12h + 44 = 15h + 35
h= number of hours that Val and Tony work
Answer:
X=22.5
Step-by-step explanation:
Y=kX
20=15k
k=4/3
For X when Y=30
30=4/3×X
Cross multiply
4X=90
X=22.5
Answer: 3.6
Step-by-step explanation: 3x1.2= 3.6
Answer:
2.08
Step-by-step explanation:
4%=.04
52*.04= 2.08
Hope this helps .-.
Answer:
D. 3/19
Step-by-step explanation:
12/1 = 12
12/2 = 6
12/3 = 4
These are the only ones that make the equation true.
There are also only 19 numbers because they need to be less than 20 like the question indicated. Therefore, the answer is D.
