8th grade urgent math super easy please

8th Grade Urgent Math Super Easy Please

Answers

Answer 1

Answer:

n> -6

Step-by-step explanation:

-35n -28< 182

         +28    +28

______________

-35n < 210

n> -6


Related Questions

Question 5
Tell whether the lines are parallel, perpendicular, or neither
Line 1: (4, -3) and (-8, 1)
Line 2: (5, 11) and (8, 20)

Answers

Answer:

NEITHER OF THEM IS THE ANSWER

NEED HELP ASAP!! WILL MARK BRAINLIEST IF YOU ANSWER RIGHT!!

Answers

Answer: A = 2, -3 B= 4, -8 C=8, -6

Step-by-step explanation:

The rule for a reflection over the x -axis is (x,y)→(x,−y) .

Answer:

A'(2,-3) B'(4,-8) C'(8,-6)

Lisa has t toy cars. Gordon has 19 times as many toy cars as Lisa. Choose the expression that shows how many toy cars Gordon has.

Answers

Answer:

19 times t = how many toy cars Gordon has.

                             OR

19t= how many toy cars Gordon has

Factor 4a2 - 25. (2a + 5)(2a + 5) (2a - 5)(2a - 5) (2a - 5)(2a + 5)

Answers

Answer:

(2a+5)(2a-5)

Step-by-step explanation:

On Black Friday, new TV's are marked 40% off. A 50" TV was original price at $299. How much money are you going to save?

Answers

Answer:

a lot

Step-by-step explanation: brain usage

Answer:

$119.6

Step-by-step explanation:

1. Subtract 40% on your calculator from $299

2. From there you should get $119.6

3. Total of the tv would now be $179.4

Please help
Which row of the table reveals the y-intercept of function f?

Answers

Answer:

second row x=0 f(x)=2

Step-by-step explanation:

when x= 0 the f(x) = y-intercept

Second row of the table reveals the y-intercept of function f.

What are intercepts?

The x-intercept is the point where a line crosses the x-axis, and the y-intercept is the point where a line crosses the y-axis.

According to the question

Y intercept of the function f :

y-intercept is the point where a line crosses the y-axis.

i.e x = 0

Only Second row satisfy this condition .

Hence, Second row of the table reveals the y-intercept of function f.

To know more about intercept here:

https://brainly.com/question/3334417

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by completing the square
1. x2 + 5x + 6= 0
cing​

Answers

Answer:

x=-3 and x=-2

Step-by-step explanation:

I wrote the math down

Please explain the process and answer the questions

Answers

Answer:

bbbbbbbbbbbbbbbbbbbbbbbbbbv

Difference between (-7x+7) - (-8x-9)

Answers

Answer:

x + 16

Step-by-step explanation:

= (-7x +7) - (-8x-9)

= -7x+7+8x+9

*[positive because negative (outside the bracket) multiplied by negative (inside the bracket) will be positive.]

= -7x+8x+7+9 (rearranging like terms together)

= x + 16

What is the x-intercept of the function graphed below?​

Answers

Answer:

2 or C

Explanation:

X intercept is where the line passes through the x-axis at, in this case it is (2,0)

if 1 cm represents 35 miles what is 1.25 cm in miles?

Answers

Answer:

43.75 miles

Step-by-step explanation:

You divide the 35 by 4 and then just add it to the original distance of 35 miles. 35/4=8.75

8.75+35=43.75

Which kind of expression is 400(0.5)t?

Answers

Answer: It is an Exponential Decay

Step-by-step explanation: Look at the 0.5 it is below the value of 1 anything below the value of 1 is most likely an exponential decay

Answer:

It is an Exponential Decay

Step-by-step explanation:

if 1 pound = 16 ounces, what is the weight of the bananas ( 2.5 lbs ) in ounces.

Answers

Answer:

Hi there

Your answer is

40 ounces

Step-by-step explanation:

1lb = 16oz

2.5lbs = xoz

1lb = 16oz

*2.5

2.5lbs = 40oz

The answer is 40 ounces
Explanation:

x ÷ 8 = 8
a: 16
b: 56
c: 62
d: 64​

Answers

Answer:

D. 64

Step-by-step explanation:

64 ÷ 8= 8

x=64.

also 8 x 8 equals 64.

Which equation represents the vertical asymptote of the graph?

Answers

Answer: A) x = -8

There is a hidden electric fence of sorts where the graph slowly approaches this vertical line but never touches or crosses it. It might help to draw in a dashed vertical line through -8 on the x axis.

A vertical asymptote occurs when a division by zero error happens. For instance, the equation y = 1/(x+8) has a division by zero error when x = -8 since x+8 = -8+8 = 0 is in the denominator.

Steven wants to buy a $575 bicycle. He has no money saved but will be able to deposit $50 into a savings account when he gets his paycheck on Friday. but before Steven can buy the bike he must pay his sister $75. How many weeks will Steven need to deposit money into the account before he can pay back his sister and buy the bike?

Answers

13 weeks, because 575+75 is 650$ and 650/50= 13 weeks

Select True or False for each statement about equilateral triangles.

A. An equilateral triangle has 3 equal angle measures.
A True B False
B. An equilateral triangle has 3 equal side measures.
A True B False
C. An equilateral triangle has 3 lines of symmetry.
A True B False

Please help!!

Answers

Answer:

→ A. True

B. True

C. True ( lines are symmetry but triangle is not symmetry )

Do your best!
Question 3
Elias has a collection of 1,200 baseball trading cards of these cards, 35% are from the American League, 45% are from the National League, and the rest are international
players. How many trading cards are of the international players?

Answers

Answer: 150 trading cards are international players.

Step-by-step explanation:

solve the equation
b3=1000

Answers

Answer:

i think this is what u want

Step-by-step explanation:

plezz........ mark brainliest

John drove 15 miles on 1/2 gallon gas. How many miles did John drive per gallon of gas? *

Answers

30

If half a gallon is 15 then just multiply 15 with 2.

2x + 8 > -4
Find the solution set of and describe how you would graph it on a number line.

Answers

Answer:

y=x+4

y=6x-1

y=x+3

No picture of graph sorry cant describe how I would set these on a number line

Answer:

y=x+4

y=6x-1

y=x+3

Step-by-step explanation:

Write an expression:

The original price p of an item less a discount of 20%

Answers

P-20% could be that I’m not sure I tried

What is the zero of this linear function?
f(x) = 4x
pls help I'm so lost ill give brainliest if I can

Answers

Answer:

y(0) = 0

x(0) = 0

Step-by-step explanation:

This equation goes through the origin

A car is traveling at a constant speed. It travels 31/2 miles in 51/4 minutes. How many minutes will it take the car to travel 70 miles?​

Answers

I need to knoww tooooooo

Answer:105

Step-by-step explanation:

what are all the ratios that are equivalent to 8:6

Answers

Answer:

4:3, 16:12, 24:18, and many more

At the Dessert Island Pastry Cafe, there are 2 cakes for every 7 donuts and 11 brownies for every 3 cakes. What is the ratio of brownies to donuts? Write your answer as a simplified fraction.

Answers

Answer:

22/21............

............

The ratio of brownies to donuts 22:21.

Given that, there are 2 cakes for every 7 donuts and 11 brownies for every 3 cakes.

What is the ratio?

The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.

Now, ratio to cakes and donuts = 2:7

Ratio to brownies to cakes = 11:3

Multiply 3 to the ratio 2:7. That is 6:21.

Multiply 2 to the ratio 11:3. That is 22:6.

So, the ratio of brownies to donuts 22:21

Therefore, the ratio of brownies to donuts 22:21.

To learn more about the ratio visit:

https://brainly.com/question/13419413.

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Apply the distributive property to produce an equivalent expression for 6(7e + 3).

42 e +______

Answers

Answer:

18

Step-by-step explanation:

6(7e+3)=6*7e + 6*3=42e + 18

Eighteen -18 , is the correct answer!

Find the x - and y-intercepts of the graph of the linear equation 3x + 6y = 24.​

Answers

Answer: x=8 y=4

Step-by-step explanation:

how is estimation useful ​

Answers

Answer:

Your taking a close guess to what the answer or what something could be. This is why estimating is useful.

Step-by-step explanation:

Drag each label to the correct location on the graph.Not all labels will be used.

I’ll cashapp whoever knows the right answer 30 dollars .

Answers

Step-by-step explanation:

I'd 5603642259 password is 123456 join meeting on zoom

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