1. There are two boxes in a storage unit. The volume of the first box is 4x + 4x2
cubic units. The volume of the second
box is 6x3 - 18x2 cubic units. Write a
polynomial for the total volume of the
two boxes.

12m

step-by-step explanation:

square root means have of a number so have of 3 is 1.5 then multiply it by 8 and you get your answer!

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116