Each girl started with 15 dollars.
4$ is the ending amount
x= the amount of money each girl received
4= 2x - 2(13)
Since there were two girls who both received x amount of money, x is multiplied by two. Since both the girls spent 13 dolars on lunch, their original amount is subtracted by 13 times two, since there are two lunches being bought. The end amount of money is four.
to solve:
4= 2x - 2(13)
4= 2x - 26 Simplify by combining like terms
30= 2x Isolate the variable by adding 26 to both sides
15=x Continue to isolate the variable by dividing both sides by two
Each girl started with 15 dolars. Each girl spent thirteen dolars on lunch and had two dolars left over. Each girls' two dolars left over adds up to four dollars.
<u>Answer:</u>
<u><em>$2.53 left</em></u>
<u><em /></u>
<u>Explanation:</u>
Since the question is asking us how much money Daniel has left, we must subtract the amount he spent on the video game by the original amount (the amount of money his grandmother sent him).
So, based on our calculations, Daniel should have <em><u>$2.53 left.</u></em>
Answer:
Step-by-step explanation:
29.5 ÷ 5 = 5.9
Therefor its an irrational number
or
29.5 ÷ 100 = 0.295
Step-by-step explanation:
1/3 yard=1 blanket
8 yards(total)=?
=8÷1/3
=8x3
=24 blankets
Answer:
-3
Step-by-step explanation:
Given the points, we can see that as x increases by 4, y decreases by 4, which means the slope is -1. Working backwards from (5, -8), we can decrease x by 5 (and thus increase y by 5, since we're subtracting a negative) and add that to -8 to find the y-intercept = -3
