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:
Answer:
Step-by-step explanation:
Answer:
X=3
Step-by-step explanation:
First you can distribute the 4 to 2x-1 making is 8x-4
8x-4+2x+2=28
Now add like terms
8x+2x-4+2=28, 10x-2=28
Add 2 to both sides
10x=30
Divide both sides by 10
x=3
-5, work backwards. you know 2 + 4 * ? = -18.
start by subtracting 2 from both sides giving you 4 * ? = -20.
now you divide 4 from both sides giving you ? = -5
i used ? to represent the missing number btw!!
The answer is <span>g = 3/2 = 1.500</span>
