Answer:
B
Step-by-step explanation:
Expressing the ratios as fractions, that is
= 
( cross- multiply )
a = 3b
= 
( cross- multiply )
c = 5b
------------------------------------------
Given
, substitute values from above for a and c
= 
= 
= 
← cancel b on numerator/ denominator
= 
→ B
Debit is where you have to pay extra when you use it. Credit doesn't!!!!!
Answer:
2*5*7
Step-by-step explanation:
2*5=10
10*7=70
Answer:
x = 44°
Step-by-step explanation:
The sum of the three angles is 180°.
So, x + x + 5 + 2x -1 = 180
4x + 4 = 180
4x = 176
x = 44°
Answer:
0.074
Step-by-step explanation:
cause in probability when two events are exclusive we use multiplication rule
