28/x = 40/100
Cross multiply
40x = 28(100)
40x = 2800
Divide both sides by 40
x = 70 students
9^3 x 8 is the answer I believe
Answer:
x=-23
Step-by-step explanation:
-3.8x-5.9x=223.1
-9.7x=223.1
x=223.1/-9.7
x=-23
Answer:
4, 6, 9, 12, 15, 18, 21, <u><em>24.</em></u>
Step-by-step explanation:
The 8th term is 24.
just +2 (add 2) every time.
15/7 is approximately 2.143