Angle a and angle b are complementary. Angle a is 61 degrees. This is angle b.
What is 29 degrees?
100
the difference of a number k and 14
What is k - 14?
100
Solve:
y + 7 = 10
What is y = 3?
200
2.5n - 3y + 4n + y
What is 6.5n - 2y?
200
-2 = n - 6
What is n = 4?
200
Angle x and angle y are supplementary. Angle x is 154 degrees. This is angle y.
What is 26 degrees?
200
the quotient of a number z and 9
What is z/9?
200
Solve:
-7 (x - 4) = -14
What is x = 6?
300
3(x - 5)
What is 3x - 15?
300
3 = x/5
What is x = 15?
300
Angle q and angle u are vertical angles. Angle q is 65. Angle u is 5@-15. This is the value of @.
What is @=16?
300
At the local car wash, it costs $8 to wash a car and $10 to wash a truck. Write an expression to represent the earnings for washing x cars and y trucks.
What is 8x + 10y?
300
Simplify:
-32 + 4x + 9 - 22y
What is -23 + 4x - 22y?
400
4(2 - 5w) + 2w
What is 8 - 18w?
400
5x + 9 = 24
What is x = 3?
400
The area of a rectangle is 95 square inches. The width is 5 inches. The length (t-9) inches. This is the value of t.
What is 28?
400
Sally has 85 cents in their pocket. She only has dimes and nickels. Write an equation to represent the number of dimes and nickels in her pocket.
What is 10d + 5n = 85?
400
Simplify:
-4 (6 + 2x) - 3x
What is -24 - 11x?
500
(3x + 7) - (5x - 5)
What is -2x + 12?
500
10 - 2x = 0
What is x = 5?
500
Three angles of a triangle are 33 degrees, x degrees, and (x+7) degrees. This is the value of x.
What is 70?
500
Ryan simplified an expression in math class, and came up with an answer of 2x + 8y. Give three examples of what the original expression could have been.