For this case, the first thing we should do is define a variable.
We have then:
- <em>x: amount of money that Remy lost.
</em>
Where,
We write the algebraic expression that models the problem:
"Remy lost some of the $ 14 his mom gave him"
The algebraic expression is:
Answer:
an algebraic expression is:
4,7, second bubble for the word part
Answer:
x = 21
Step-by-step explanation:
Step 1: Write out equation
-5x - 72 = -12x + 75
Step 2: Add 5x to both sides
-72 = -7x + 75
Step 3: Subtract 75 on both sides
-147 = -7x
Step 4: Divide both sides by -7
21 = x
Step 5: Rewrite
x = 21
Answer:
72
Step-by-step explanation:
6 x 6 x 2 = 72
