3 tens= 30
7 tenths= 0.7
8 hundredths= 0.08
so 30+ 0.7+0.08= 30.78
Answer:
7
Step-by-step explanation:
10x-2=9x+5 because the angles are the same as m and n are parallel.
10x=9x+7
x=7
Answer:
true
Step-by-step explanation:
Let s equal the cost per shirt.
First, we are going to multiply the cost of one shirt to the sale of 25%
0.25s
Second, we are going to multiply by 3 since you are buying 3 shirts.
* 3
Put together.
0.25s * 3
Best of Luck!
