Answer:
x=3
Step-by-step explanation:
10-3x+8x=25
-10 -10
-3x+8x= 15
5x=15
5x/5=15/5
x=3
Answer:
180
Step-by-step explanation:
hailey has 180 nickels
Answer:
37
Step-by-step explanation:
37
Answer:
a= 20/3
Step-by-step explanation:
- Subtract 4/15 from 9/15
- Then take 5/15 and multiply it by 20
Answer:
9
Step-by-step explanation:
How I got my answer:
a+ bc turns into 7 + 4 x 1/2
First, you do 4 x 1/2 which equals 2 ( 4/1 x 1/2 = 2)
Then, you add 7 and 2
=9