One step equations with addition and subtraction
55-x=49
x=9
1 2/6 ➗ 2 1/4
1 11/16
If a car travels 24 miles in 2 hours, its average speed is a rate of 24 miles/ 2 hours how many miles an hour
12 miles/hr.
Write 81/10 as a mixed number.
8 1/10
4x=12
x=3
g-7=42
g=49
2 2/6 ➗ 1 1/7
24/49
if you ran 70 yards in 10 seconds what average yards do you get in one second.
7 yards per second
Write 52/7 as a mixed number.
7 3/7
9x=45
x=5
n-17=49
n=66
3 3/5 ➗ 2 2/6
35/54
160 words/4 minutes =
40 minute per minute.
Write 167/18 as a mixed number.
9 5/18
6x=72
x=12
m-72=54
m=18
4 4/6 ➗ 3 3/5
48/70
A box of dried fruit has 57 calories in 3 servings. How many calories are there per serving?
19 calories per serving.
100/12 as a mixed number is?
8 4/12
3=51+y
y=57
x=36
p-z=75
x=7
p=82
3 4/6 ➗ 3 4/5
48/55
An animal gained 9 pounds steadily over 45 years. What is the unit rate of pound per year?
0.2 pounds per year
Write 338/99 as a mixed number.
3 41/99
9x=y+z
y=51
z=21
x=8