Answer:
z=12x2
30x-24
x=y=30
z=12x2
Step-by-step explanation:
The product of the expression
is the expression 
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
Given the expression:

The product of the expression
is the expression 
Find out more on equation at: brainly.com/question/2972832
#SPJ4
hw: 3/2hrs = 3×30 = 90mins
chores: 1/2hr = 1×30 = 30mins
sleep: 17/2hrs = 17×30 = 510mins
90+30+510=630mins=10.5hrs/day
I admit i do not have the best on-screen hand writing :P
Answer:
A. F(x)=x^2
Step-by-step explanation: