Answer:
5.619
Step-by-step explanation:
SOH 22 =x/15
cross multiply
X =SOH 22 *15
X =0.3746*15
X =5.619
Answer:
A) 2
Step-by-step explanation:
m = 6 / 3 = 2 / 1 = 2
Answer: x = 12
Step-by-step explanation:

Add 7 on both sides to get rid of the 7 and isolate x.


Now multiply both sides by
to eliminate it and isolate x.


Proof;

Answer:
the actual answer is B.) 4
Step-by-step explanation:
just took the topic test
10x10x10x10x10x4 and 10x10x10x10x10x10x2