One Step Equations
What is the answer to the equation below when k is equal to 7?
3k+4=
25
Solve:
5x+54=99
9
What is 20% of $85.00?
$17
It cost $22 for 4 pounds of chicken. How much would it cost for 1 pound?
$5.50
What is the area of a rectangle that has a length of 5in and a height of 3.5 in?
17.5 sq in
Find d
42/6+d=18
11
What is the answer to the following problem is x=9?
2x+38=
56
Champion had a sale on hoodies last week. It was 15% off of $54.99. How much did one hoodie cost?
$46.75
What is the formula for finding the constant?
k=y/x
What is the formula for the Circumference of a Circle
C=2 pi times radius
or
C= pi times diameter
Find h
h - (-23)= 9
-14
Solve the equation.
87 = 12x+3
7
There are 800 students at Mayfield Junior High. 20% of the students bring their lunched. How many students bring their lunches?
160
4 pounds of beef is $26.00. If Salina spent $26.64, how many pounds of beef did she buy?
4.09 pounds
If there are 20 red marbles in a bag and 30 green marbles in a bag, what percent is the chance of pulling a red marble?
0.40
40%
Find the answer to the equation is f =13
2f-19=
7
Javier wanted to buy his cat new food. He went online and found that each can of food was $3. He spent $12 on shipping. In the end, Javier spent $45. How many cans of cat food did Javier purchase?
11
Hakeem makes 76% of his free throw shots. If he shot 200 free throws, how many shots did Hakeem not make?
48
Find the constant.
Kallie drove 432 miles. She spent $1060 to drive that far. How much did it cost for one gallon of gas?
What is the formula for finding the area of a triangle?
1/2 base x height
Micah has 43 fish. x are goldfish. 21 are betas. How many goldfish does Micah have?
22
At the Nike store, Sammy bought a pair of new shoes and two new hats that cost him total of $132. One hat was $12 and one was $15. How much were the shoes?
$105
Kevin keeps 5 coins from his collection in a box. If this is 25% of is whole collection, how many coins are in his collection?
20
Kendall needs 144 inches of edging for her flower garden. How much money did it cost her if each foot of edging is $4.00
$48.00
What is the area of a square with a side that is 9 inches, plus the area of a rectangle that is 4 inches in length and 5.5 inches in height
103 inches