17. higher order thinking use the expression (8x + 2) + (-9x + 7).
a. find the sum

b. reasoning explain how you know when to combine terms with
variables.

725 parts per hour.

step-by-step explanation:

hi there, this answer is actually really simple.

you can set it up as 1450/2 or 3625/5 to find the answer.

they want to know how much per hour is being made, so you just divide.

1450/2=725.

and that's how many are produced per hour.

hope this . : )

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6

the answer is d

hope this

the answer is a. q=6,r=6√2

step-by-step explanation: