Add the polynomials.

(1+7x3−x2)+(x3+2+2x2)
Express the answer in standard form.

Question 5 options:

8x3+x2+3

3+7x3+2x2

8x3+3x2+2

2x2+3+8x3

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

idek

step-by-step explanation:

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )