Answer:
x=-12
Step-by-step explanation:
1 liters y and 1 liters b since the question states that you need to add
X=2
So you solve for x by simplifying bath sides of the equation, then all you do is isolate the variables
Answer:
40 girls
Step-by-step explanation:
if you multiply 5 times 10, then you have to multiply the other side by 10 too. So 5 times 10 equals 50, and 4 times 10 equals 40.
40+50+=90.
Answer:
x=7
Step-by-step explanation:
f(x) =g(x)
12-2=x+3
10=x+3
10-3=x
x=7
