Answer:
3/10 ÷ 7/9 = 3/10 • 9/7
Step-by-step explanation:
KCF for division.
7/9= 9/7
÷=x
Answer: x=16
Step-by-step explanation:
28= 8x + 12-7x
28= 8x-7x +12
28= x + 12
-12 -12
16= x
Answer:
$51.96
Step-by-step explanation:
Andre bought how many books? 3. How much did he pay? 13. roughly how much did he pay to each? $4.33 . 4.33 x 12 = 48.
Your welcome!
-bee
Answer:
B
Step-by-step explanation:
the answer is B y=-3x+11
Geometric mean of a and b is:
![\sqrt{ab}](https://tex.z-dn.net/?f=%20%5Csqrt%7Bab%7D%20)
![\sqrt{5*320}= \sqrt{1600}](https://tex.z-dn.net/?f=%20%5Csqrt%7B5%2A320%7D%3D%20%5Csqrt%7B1600%7D%20%20)
=
40Answer:
B ) 40