Answer:
c
Step-by-step explanation:
Answer:x=143
Step-by-step explanation: set 128=X-15 add 15 to both sides
Number one is 68 you have to divide on this download photomath its better because all you have to do is take a picture and it shows you how to do it ;)
The answer is D. 50 because x equals 7 so if you fill that in for 4x-3 and multiply it by 2, you get 50
The first one is b. The second one is d. Sorry if I’m wrong :(