Answer:
x=-3
Step-by-step explanation:
(3x-15)/2 = 4x
Multiply each side by 2
(3x-15)/2 *2= 4x*2
3x-15 = 8x
Subtract 3x from each side
3x-15-3x = 8x-3x
-15 = 5x
Divide each side by 5
-15/5 = 5x/5
-3 =x
Answer:
3x+7=10x+17
Step-by-step explanation:
1.9
10x
27x
Answer:
Step-by-step explanation:
45 times 7= 315
326-315=11
125 times 2=250
250+11=261
so the answer is C. $261
The correct answers to the question above includes:
a=.1
b=20.775
c=0.02
Answer: If I remember correctly, the answer should be <em>y=-2(3)^x. </em>