Answer: 168
Step-by-step explanation: -9 x 14 = -126
-126 divided by -0.75 = 168 (since the - cancels out from both sides)
My guess is the answer is b but you may want to get another answer from someone else
Answer:
x=11
Step-by-step explanation:
2[x+7]=36
you take 2 times x and 2 times 7
2x+14 =36
-14 -14
2x = 22
you take 2x divided by you and you have x
22 divided by 2 you have 11.
Answer:
x = 3 x = -5
Step-by-step explanation:
2|x+1|=8
Divide each side by 2
2/2|x+1|=8/2
|x+1| = 4
There are two solutions to an absolute value, one positive and one negative
x+1 = 4 x+1 = -4
Subtract 1 from each side
x+1 -1 = 4-1 x+1-1 = -4-1
x = 3 x = -5