Answer:
x = 5
Step-by-step explanation:
3x + 2(2x − 1)= 33
simplify
3x + 4x - 2 = 33
7x - 2 = 33
add 2 to both sides
7x - 2 + 2 = 33 + 2
7x = 35
divide both sides by 7
7x/7 = 35/7
x = 5
Answer:
the average rate of change is 4
Step-by-step explanation:
Combine the like terms
-x-x^2+7
Answer:
$6.22
Step-by-step explanation:
Answer:
No.
Step-by-step explanation:
Because standard form is ax+by=c.
