What is the coefficient in the expression 15y + 5

Answers

Answer 1

Answer:

15

Step-by-step explanation:

If helpful, please give 5 star, thanks, and brainliest!

Answer 2
-20 because 15 it’s ro moved

Related Questions

what is 6x+7y=4x+4y6x+7y=4x+4y

Answers

we have

6x+7y=4x+4y

we figure out that

the solution is ----> (x,-4)

substitute the value of y=-4 in the equation

6x+7*(-4)=4x+4*(-4)

6x-28=4x-16

Combine like terms

6x-4x=28-16

2x=12

x=12/2

x=6

So the the missing value is x=6.

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17. A store is going out of business.c
! v's
Everything is marked down 40%, How
much do you pay now for an item that
used to cost $150?
Tooma

Answers

Answer:

the items new price is $60

Step-by-step explanation:

how to write following sums as a fraction?

(1) 2.52
(2)0.047
(3)5.876​

Answers

1 63/25 2 47/1000 3 1469/250

Divided by how many characters in chick-fil-A-

Answers

what does this mean?

PLEASE HELP ASAP, MARKING BRAINLIEST!!

Find the value of x.

Answers

Answer:

A+*in a house*127^0/0

underfined

Step-by-step explanation:

for which would you draw a dashed boundary line a d shade to the left?
a) x⩽ -4
b) x ⩾ -4
c) x < -4
d) x > -4​

Answers

Answer:

a) x⩽ -4

Step-by-step explanation:

This is because the required region is anything to the left of -4 that is x < -4. Now since x = -4 is inclusive, we have the inequality x ≤ -4.

We thus draw a dashed boundary line to represent the equality at the boundary for x ≤ -4.

Since that is done, we then shade to the left of the boundary line which is the required region of x ≤ -4.

Fast help please I need it

Answers

Answer:

D

Step-by-step explanation:

Since 2.7 is closer to 3 and shown in the graph.

An enclosed area is designed using one existing wall, and 72m of fence material. What is the maximum area of the enclosure?

Answers

Answer:

The maximum area possible is 648 squared meters.

Step-by-step explanation:

Let the length of the existing wall be [tex]\ell[/tex].

And let the width of the fence be [tex]w[/tex].

The area of the enclosure will be given by:

[tex]A=w\ell[/tex]

Since the area is bounded by one existing wall, the perimeter (the 72 meters of fencing material) will only be:

[tex]72=2w+\ell[/tex]

We want to maximize the area.

From the perimeter, we can subtract 2w from both sides to obtain:

[tex]\ell=72-2w[/tex]

Substituting this for our area formula, we acquire:

[tex]A=w(72-2w)[/tex]

This is now a quadratic. Recall that the maximum value of a quadratic always occurs at its vertex.

We can distribute:

[tex]A=-2w^2+72w[/tex]

Find the vertex of the quadratic. Using the vertex formula, we acquire that:

[tex]\displaystyle w=-\frac{b}{2a}=-\frac{(72)}{2(-2)}=18[/tex]

So, the maximum area is:

[tex]A=-2(18)^2+72(18)=648\text{ meters}^2[/tex]

determine the value of K ​

Answers

Answer: 108

Step-by-step explanation: k= 180-72

Can somebody help me. Will mark brainliest.

Answers

Answer:

36 divided by 2 is 18

Step-by-step explanation:

So the answer is 18. Hope this helps!

Answer:

y=18

Step-by-step explanation:

Since the triangles are similar, y will be one half of 36

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What type of triangle is this?

Answers

Answer:prism

Step-by-step explanation:

Answer:

A Scalene Triangle

Step-by-step explanation:

I hope this helps you out!

A) Translation: 1 unit left and 1 unit down

B) Translation: 1 unit right and 1 unit up

C) Translation: 3 unit right

D) Translation: 4 unit right and 1 unit up

Answers

B. 1 unit right and 1 unit up.

In translations, points like X become X’ and Z becomes Z’, W becomes W’ and so on.

So let’s focus on point X of the original shape. To get from X to X’ , we just shift one point to the right and one point up. Therefore we know the whole shape was translated one unit right and one unit up.

Morgan surveyed 260 of the students in her school about their favorite color. 65% said their favorite color was red. How many students' favorite color was red?

Answers

Answer:

169 students

Step-by-step explanation:

From the above question:

Total number of students surveyed = 260

Percentage of students that their favorite colour is red = 65%

Hence: The number of students that their favorite color is red is calculated as:

= 65% × 260

= 65/100 × 260 students

= 169 students

The number of students that their favorite color is red is 169 students

If James gets 2000$ every 2 weeks how much money will James get in a year?

Answers

Answer:

$52,000

Step-by-step explanation:

There are 52 weeks in a year.

52 / 2 =26

26 * $2000 = $52,000

Answer:

look at all these points im getting. oh wait but you do the same thing so I'll do it too:)))))

Which polynomial function has x-intercepts –1, 0, and 2 and passes through the point (1, –6)?

Answers

Answer:

f(x) = 3x^3 - 3x^2 - 6x

Step-by-step explanation:

I think this is the answer- I did this a while ago.

On a certain hot​ summer's day, 340 people used the public swimming pool. The daily prices are $1.25 for children and $2.25 for adults. The receipts for admission totaled $677.00. How many children and how many adults swam at the public pool that​ day?

Answers

Answer:

Number of children = x = 88

Number of Adults = y = 252

Step-by-step explanation:

Let us represent:

Number of children = x

Number of Adults = y

On a certain hot​ summer's day, 340 people used the public swimming pool.

Hence:

x + y = 340..... Equation 1

x = 340 - y

The daily prices are $1.25 for children and $2.25 for adults. The receipts for admission totaled $677.00.

$1.25 × x + $2.25 × y =$ 677

1.25x + 2.25y = 677..... Equation 2

Let us substitute: 340 - y for x in Equation 2

1.25(340 - y) + 2.25y = 677

= 425 - 1.25y + 2.25y = 677

Collect like terms

- 1.25y + 2.25y = 677 - 425

1y = 252

y = 252

Solving for x

x = 340 - y

x = 340 - 252

x = 88

Therefore the number of children and adults that swam at the public pool that​ day are: 88 children and 252 Adults.e

The table shows the estimated costs for each semester at the 4-year college Nola plans to attend.

Use this information to answer the questions below.

Answers

Answer:

Step-by-step explanation:

The estimated cost to attend this college for 1 semester is $9114

3974+400+3240+1500=9114

Nola would have to pay for 8 semesters if she attends for 4 years.

4x2=8

The estimated cost for Nola to attend this college for 4 years is $72912

9114x8=72912

Answer:

The answer is  B

Step-by-step explanation:

sorry it is wrong

Help would give points please

Answers

Answer:

The answer to the question is 4.

Why is the set {(3,6), (4,8), (5 , 10), (3, 1), (6, 12), (7, 10)} NOT a function?
A. The ordered pairs are not in ascending order.

B. The ordered pairs do not all follow the rule y = 2x.

С. 3 is mapped to both 1 and 6.

D. Both 5 and 7 are mapped to 10.

Answers

C. Because you cannot have the same number twice in domain

Find the surface area and the volume of the figure. Round to the nearest tenth.

Answers

the answer is the circled number in the box hope this helps sss

help i really need it pleaseeeeeeeeeeeeeeeeeeeeeeeeeeee
Dan uses a coupon at CVS that saves him 20%. On his receipt, he sees that he saved $3. How much was his bill before he used the coupon

Answers

Answer:

$15

Step-by-step explanation:

100 divided by 20 = 5, so you do $3 times 5 and you get $15.

ASAP!!
Is 5x - 7= 18 and 7x + 5=40 both equivalent, and what’s the value of x?

Answers

Answer: 5

Step-by-step explanation:

1. 5x - 7 = 15

5x  = 25

x = 5

2. 7x + 5 = 40

7x = 35

x = 5

Michael spent $18 at a local farmers’ market. Apples cost $2 each and peppers cost $3 each.

Select the equation that represents the scenario.

Answers

Answer:

18=2x+3y

Step-by-step explanation:

x is apples y is peppers

f (x) = 1 – 4x
Calculate the value of f (2)

Answers

Answer:

Step-by-step explanation:

F (x) = 1 – 4x

Calculate the value of f (2)

Subsitution 1-4(2)=1-8=-7

The answer of f(2)=-7

I hope this answers ur question

What is the length of segment AC?
O 6 units
O 8 units
O 12 units
O 16 units

Answers

Answer:

16

Step-by-step explanation:

Answer:

12 units

Step-by-step explanation:

Edge 2021

Janet walks a distance of 3/5 mile in 1/10 hour. What is the average speed Janet walks per hour?

Answers

Answer:

speed = 3 miles per hour= 3 mi/h

Step-by-step explanation:

Which list shows the integers in order from least to greatest ?
-8 , -5 , 0 , 2 , 6
0 , 2 , -5 , 6 , -8
-5 , -8 , 0 , 2 , 6
0 , -8 , -5 , 2, 6

Answers

Answer: Choice A) -8 , -5 , 0 , 2 , 6

I recommend drawing out a number line. The negative numbers will increase in magnitude as you move from 0 and go to the left. The positive values increase as you expect when going from left to right.

So we'll have -8 to the left of -5 since -8 is smaller than -5. The value -8 is 8 spots to the left of 0; while -5 is 5 spots to the left of 0. The value 0 is at the center of the number line universe so to speak.

Ok help me I will give you Brainly

Answers

Answer:

D

Step-by-step explanation:

Juan gathered up the sports balls after P.E. class one day. He put away 6 basketballs and 5 baseballs. What is the ratio of baseballs to basketballs?

Answers

Answer:

the ratio is baseballs 5:6 basketballs

Need help now please

Answers

Answer:

2) 24 hours in a day

3) 1000

4) 3

5) 1000

6) 1000

Step-by-step explanation:

Step-by-step explanation:

2. 24

3. 1000

4. 3

5. 1000

6. 1000

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