Answer:
x=0
Step-by-step explanation:
-8x + 2(4x + 2) = 4
Use distributive property to get rid of the parentheses
-8x + 8x + 4 = 4
Add the like terms.
x + 4 = 4
Subtract both sides by four.
x = 0
Answer:
15x + 9 (We combing like terms. Ex. 16x and -x)
By intercepts they mean the x and y intercept .
X is on the horizontal line
Y is on the vertical line
B. 10 Laps
150 + (10 x 30) = 450 M
250 + (10 x 20) = 450 M
*combine like terms*
-6v-24=2v+8
*add 24 to both sides*
-6v-24+24= 2v+8+24
*simplify*
-6v=2v+32
*subtract 2v from both sides*
-6v-2v=2v+32-2v
*simplify*
-8v=32
*divide both sides by -8*
-8v/-8= 32/-8
ANSWER: v=-4