Answer:
x=3
Step-by-step explanation:
You have to multiply exponents.
Answer:
y=1/4x
Step-by-step explanation: in image below
Answer:
5x83 is 415. 5x29 is 145. 5x94 is 470
Step-by-step explanation:
your oc is cool
You said that. 2x - 9 = 7 . . . . .
Add. 9. to each side: 2x = 16 . . . . .
Divide each side by 2 : x = 8