Answer:
i think its 35
Step-by-step explanation:
ab/bc = 7/3
this means ac = 10
ab/ac= 7/10
7/10= ab/50
50*7= 350
350/10= 35
Answer:
20.24
Step-by-step explanation:
Recall SOH, CAH, TOA and realize that TOA is the easiest one
we have

In line one she forgot to multiply 4 on the left side by -1
320=30+15s
290=15s
S=19.33
S=19
19 student tickets.
Answer:
50cm = 500mm
Step-by-step explanation:
Multiplythe length value by 10