Answer:
12
Step-by-step explanation:
z= 12 because if you subtract 12-4 it will equal 8 or if you add 8+4 it will = 12
If it makes it any easier, think of f(x) as y.
f(x)= 4(-3) -5
f(x) = -12 -5
f(x) = -17
You have to slove the math problema
Answer:
x=70
Step-by-step explanation:
x/10=7
First you need to get the x by itself, so you should do the opposite of what is happening to the x.
In this case the x is being divided so you would need to multiply.
So multiply the x by 10 and this gets it by itself.
But you have to do to one side what you do to the other.
So multiply the other side by 10 as well!
This equals x=70
To show work on both sides, show the multiplication of both sides by 10
Answer:
16.5+13.6+12.4.17.7= 60.2
60.2÷4 =15.05
