X AND Y
If x = 4, solve this equation:
3x + 8 = ___
x = 20
Solve:
4 + 5 x 2 + 7 = _____
What is:
21
Maria is 6 years old. Her sister is 3 years less than twice Maria's age.
How old is Maria?
What is:
9 years old
Solve:
-12 + 9 =
What is:
-3
Simplify these Terms:
12x - 8 + 6x - 5 =
A) 18x - 13 B) 18x + 13 C) 6x +3
What is:
A) 18x - 13
Solve for X:
7x + 12 = 40
x = ____
What is:
x = 4
Solve:
56 - 3(2 + 12) =
What is:
14
Joey drew 32 circles and 28 hearts. What is the ratio of hearts to all shapes?
What is:
28:60
Solve:
-2 + -12 + -3 =
What is:
-17
Simplify these Terms:
4d - 6 - 4d + 6 =
A) 6 B) 0 C) -4d + 6
What is:
0
If x = 12 and y = 8, solve this equation:
2x + 7y =
What is:
80
Solve:
4^2 + 7 + 12 =
What is:
35
A length of rope is 36 inches. How many feet would 4 ropes of the same size be?
What is:
12 feet
Solve:
(-4) + (-10) - (-3) =
What is:
-11
Simplify these Terms:
22x - 4y + 18x - 8y =
What is:
40x - 12y
If x = 4 and y = 6, solve this equation:
12x + 5y =
What is:
78
Solve:
4 - 7 x 3 =
What is:
-17
A popular baseball team played 28 games. If they won 40% of those games, how many games did they win?
Round your answer to the nearest whole number.
What is:
11 games
Solve:
17 - 25 =
What is:
-8
Simplify these Terms:
4(2b + 8b) =
What is:
40b
Solve:
6x + 16 = 8x + 12
X =
What is:
x = 2
Solve:
5 + 10 x (3-2)^2 =
What is:
15
If Dan is 12 years old, Alex is twice Dan's age and Mary is twice the age of both Dan and Alex, what are their total ages?
What is:
108
Solve:
-(6 + 3) - (-4) =
What is:
-5
Solve:
-x + 4x - 3x + x =
What is:
x