+ and - Solving Equations
Solve the equation.
y + 92 = 120
y = 28
Solve the equation.
d/45 = 8
d = 360
t - 20 = 24
Graph the following inequality on a number line.
w < 10
See drawings
Tom Brady has how many Super Bowl Champion rings?
7
Solve the equation.
r - 5.3 = 12.6
r = 17.9
Solve the equation.
5t = 80
t = 16
Dakota has been assigned 80 math problems that are due in 5 days. Write an equation to determine how many problems she should do each day.
5y = 80
Write an inequality. The truck has a weight t of more than 2 tons.
t > 2
What is Ms. Schaefer's cats name?
Solve the equation.
56 + y = 134
y = 78
Solve the equation.
t/4 = 35
t = 140
A Komodo dragon can grow to be 120 inches long. One Komodo dragon is 92 inches long. Write an equation to find the number of inches y it still needs to grow to be 120 inches long.
y + 92 = 120
Graph the following inequality on a number line.
y ≥ 5
See answers
While at Hogwarts, Harry had 6 different Defense Against the Dark Arts professors. Who was his professor his 3rd year at Hogwarts.
Remus Lupin
Solve the equation.
r - 155.3 = 2.88
r = 158.18
Solve the equation.
1/5y = 8
y = 40
Miguel baked 42 cookies for a charity bake sale. He made packages with 3 cookies in each. What equation can be used to find how many packages, p, of cookies Miguel made?
3p=42 or 42/p=3
Which values of r make the inequality r > 4.6 true?
4.60, 5.05, 3.7, 4.9, 4.08
5.05, 4.9
What are the names of our principal and assistant principals?
Mr. Johnston, Mrs. Truckey, Mrs. Holst
Solve the equation.
y - 87 = 456
y = 543
5/6y = 15
y = 18
Karen used one-third of her total stamps on a campaign for charity. Karen used 60 stamps on the charity campaign. Write an equation you could use to find how many stamps she had at the start.
1/3s = 60
Write and graph an inequality to match the story. Ian has at least 25 more cards than Jen. How many cards, c, could Ian have?
c ≥ 25, See answers
If I am 36 years younger than my father, and I am 29 years old, then how old is my dad?
65