Answer:
70
Step-by-step explanation:
40x/100 +42 =x
4x/10 +42 =x
42 = 10x -4x/10
420=6x
x =70
The common factor is b since they both share it.
Hope this helps
The answer is 3500 meters.
1 km = 1000 meters. This means that 3.5 x 1000 = 3500
You have a mortgage payment of 1248.90. using proportions, what is the minimum amount you must have in realized income per month to keep your housing expense in the acceptable range
F(1) = 2
f(2)= -1
f(3)= -4
f(4)= -7