Answer:
x = 30
2x = 60
Step-by-step explanation:
2x + x = 90
3x = 90
x = 30
2(30) = 60
Answer:
Difference= $25.28
Step-by-step explanation:
Giving the following information:
She took $48.95 with her to spend. She spent $23.57 at one store.
<u>To calculate the money she has left, we need to use the following formula:</u>
Difference= total amount of money - money spent
Difference= 48.95 - 23.57
Difference= $25.28
3x + 6= -1 - 3 + 4x
combine like terms
3x + 6= -4 + 4x
subtract 3x from both sides
6= -4 + x
add 4 to both sides
10= x
ANSWER: x= 10; This equation has one answer.
Hope this helps! :)
Answer:
A is the correct Answer
Step-by-step explanation:
hope that helps
