Answer:
-4y-12+4b
Step-by-step explanation:
<u>Use the </u><u>Distributive Property:</u>
is an equivalent expression.
Answer:
It'll have an open circle on both 7 and 21, with a line connecting.
Which is none of the options, unless one isn't shown?
Step-by-step explanation:
-23 > -4x + 5 > -79
So:
-23 > -4x + 5
-23 - 5 > -4x
-4x < -28
x > -28 / -4
x > 7
-4x + 5 > -79
-4x > - 79 - 5
-4x > -84
x < -84 / -4
x < 21
Answer:
The correct answer is c. 13/3
Step-by-step explanation:
In order to find this, we put -2/3 in for each x that we see and evaluate.
f(x) = 3x^2 - 6x - 1
f(-2/3) = 3(-2/3)^2 - 6(-2/3) - 1
f(-2/3) = 3(4/9) + 4 - 1
f(-2/3) = 4/3 + 3
f(-2/3) = 13/3
Multiply 2 and -3 getting -6, so z+9=-6 -9 to -6 and the answer is -15