Answer: -4y^(2)+12y-8
Step-by-step explanation: Combine like terms
Answer:its 10 :)
Step-by-step explanation:
In total 660 rolls were made in all
So we are given the following system:
Using the first equation again we get:
<h2>
Answer:</h2><h2>The answer for the expression is 31</h2>
Step-by-step explanation:
The given expression is -4 + 5 + x + 4 = 36
To find the value of x, solve the given expression
Add the terms in the left hand side and compare with the right hand side to solve for "x"
-4 + 5 + x + 4 = 36
1 + x + 4 = 36
5 + x = 36
x = 36 - 5
x = 31
