Let, the Mary has money = 7x
& Jane has = 5x
It is given that, 7x + 5x = 60
12x = 60
x = 60/12
x = 5
So,7(5) = 35 & 5(5) = 25
In short, Mary has $35 & Jane has $25
Hope this helps!
Answer:
A
Step-by-step explanation:
i think its A but not sure lol
| x+5 | refers to the absolute value of x+5, which means it is always positive and f(x) is like y, its a variable
so f(-7) means you sub -7 into x in the function, you get
f(-7)= | -7+5 | + (-7) + 5 = |-2| -2 = 2-2= 0
5 goes into both 75 and 100
Hope this helped :)))