Simplify the following expression:
(i-3) +6i-3(8 - i)

Answer:

the first

Step-by-step explanation:

there two lones

Answer:

2 rays that meet at an endpoint.

Step-by-step explanation:

Looking at the picture, I can see two rays (since they only point in one direction) meeting at an endpoint. As a result, that forms the figure shown the best of the 4 choices.

Answer:

a = 66⁰

b = 33⁰

Step-by-step explanation:

Given;

∠ABC = 114⁰

To calculate a⁰;

a + 114 = 180⁰ (opposite angles of a quadrilateral are supplementary)

a = 180 - 114

a = 66⁰

To calculate b⁰;

Line AB = Line BC, thus, ∠BAC = ∠BCA

∠BAC = b,      then  ∠BCA = b

b + b + 114 = 180 (sum of angles in a triangle)

2b = 180 - 114

2b = 66

b = 66/2

b = 33⁰

Answer:

13

Step-by-step explanation:

8 × 4 = 32

12 + 7 = 19

32 - 19 =13

Answer:

m = 17.78.

Step-by-step explanation:

Given the algebraic expression;

2.5m + 10 = 1.6m - 6​

To find the value of m;

First of all, we would collect like terms.

2.5m - 1.6m = -6​ - 10

0.9m = -16

m = -16/0.9

m = 17.78

Answer:

Hope it works for U

Step-by-step explanation:

As given to convert first 2 days in to months

we know that,

1 day=0.0329 months

2day= 2*0.0329 months

2 day= 0.0657 months

now convert to nearest hundred

Rounded to the nearest 0.01 or

the Hundredths Place, we get

Answer:

Step-by-step explanation:

You take any two points on the line like (6,0) and (0,-2) then you apply it on the equation which is y2 minus y1 over X2 minus X1

Answer:

Y = 0  , X = - 3/2

Step-by-step explanation:

Answer:

just give the brainliest to him

Step-by-step explanation:

Answer:

105,264 Lego pieces

Step-by-step explanation:

144 times 731 = 105264

Answer:

105,264

I multiplied both 731 and 144

its D. total surface area is on both sides

Answer:

1/8

Step-by-step explanation:

9514 1404 393

Answer:

  A:  y = 5x

Step-by-step explanation:

The constant of proportionality is the coefficient of x.

Here, the coefficients are ...

  A: 5

  B: 2

  C: 1/5

  D: 1/2

The one that has a constant of proportionality equal to 5 is ...

  A: y = 5x

Answer:

June

Step-by-step explanation:

because it is the month when rainy season start

No the side lengths of 9,12, and 18 doesn’t form a right triangle. Posted a picture showing all the side length that is a right triangle.

Answer:

no it is not

Step-by-step explanati

Answer:

The percent of change is -60%.

Step-by-step explanation:

To find the percentage of change, we find the percentage of the final value, considering the initial valuie is 100%, and then we subtract 100% by the percengate found.

In this question:

Initial price of $3.25 per gallon, which is 100% = 1.

Final value of $1.30, which is x. So

$3.25 - 1

$1.30 - x

[tex]3.25x = 1.30[/tex]

[tex]x = \frac{1.30}{3.25}[/tex]

[tex]x = 0.4[/tex]

The initial value of 0.4 = 40% of the initial value.

So the percent of change is a decrease of 100% - 40% = 60%, that is, -60%.

Answer:

-18

Step-by-step explanation:

add 25 on both sides

f/9 = -2

multiply by 9 on both sides

f = -18

Answer:

500 + 100m = 1000 + 50m

Step-by-step explanation:

In order to form an equation we need atleast on variable which in this scenario would be the number of months (m). We can say that we know that sooner or later their savings will equal. Therefore, we can create the following equations for each of their savings progress which are equal to one another...

500 + 100m = 1000 + 50m

This equation if solved would give us the value of 10 for the variable m, meaning that their savings will equal in 10 months. To find out how much each will have in 10 months we can simply grab one half of the equation and substitute 10 for m

500 + 100(10) = x

500 + 1000 = x

1500 = x

Finally, we can see that after 10 months they would both have $1500 saved up.

Answer: The answer is  2x+4x=150

Step-by-step explanation:

Answer:

Answer should be B, 2x+4x=150. If you look at the angles we can see that the two unlabeled angles on the side are congruent and so is 150 degrees and 4x+2x .

Step-by-step explanation:

________________________________

________________________________

Answer:

The 25 th term in the sequence

a₂₅  = 56

Step-by-step explanation:

Explanation

Given that the [tex]n^{th}[/tex] term of sequence

aₙ = 8 + 2 ( n-1)

put n =1

a₁  = 8 + 2( 1-1) = 8+0 =8

first term a₁ = 8

put n=2

a₂  = 8 + 2( 2-1) = 8+2 =10

Second term

a₂ = 10

and so on

put n =25

a₂₅  = 8 + 2( 25-1) = 8+2(24) = 8 + 48 = 56

Given sequence

8 , 10 ,.......56,....

Answer:

The answer is 50

Step-by-step explanation:

20x3=50

Answer:

the answer is 5.5 thank me later

Answer:

5.5

Step-by-step explanation:

Answer:

(a) yes

(b) 104% profit

Step-by-step explanation:

250 apples for $22,500 (were they gold?)

Part 1:

50x$120=$6000

Part 2:

200 sold at $1000 per 5 apples=200/5x1000=$40,000

$40,000+$6000=$46,000

A profit of $23,500

23500/22500=1.044 or 104% profit

Answer:

Hold on, our servers are swamped.

Step-by-step explanation:

Answer:

For x=2, the expression 4(5x-8) will be 4 more than the expression 2(4-x)

Step-by-step explanation:

Given expressions are;

4(5x-8) and 2(4-x)

For 4 more than the second expression, we will add 4 with second expression.

4(5x-8) = 2(4-x) + 4

20x - 32 = 8 -2x +4

20x + 2x = 12 + 32

22x = 44

Dividing both sides by 22

[tex]\frac{22x}{22}=\frac{44}{22}\\x=2[/tex]

Hence,

For x=2, the expression 4(5x-8) will be 4 more than the expression 2(4-x)

Answer:

[tex]\frac{5}{6}[/tex]

Step-by-step explanation:

Fraction Models

Given a number N, to model the process of sharing N into M equal parts we use the division N/M or the fraction

[tex]\frac{N}{M}[/tex]

There are N=5 cakes to be shared between M=6 people, thus the fraction that represents or models the situation is

[tex]\mathbf{\frac{5}{6}}[/tex]