Answer:
(0,7/3]
I think this is correct, not sure though. Hoping this still hepled a bit!!
You'll need to isolate 9a on the left side of this equation
Please add 7 to both sides of the eqn, obtaining 9a = 117.
Solve for a by dividing both sides by 9: a = 117/9 = 13 (answer)
Hello!
The correct answer is C. 2.5 To figure this out, we can multiply each answer choice by x, or (4, 8, 12).
Hope this helps! ☺♥
Answer:
3n + 12 = 45
Step-by-step explanation:
3n + 12 = 45
3n = 45 - 12
3n = 33
n = <u>3</u><u>3</u>
3
n = 11
Answer:
140
Step-by-step explanation: