a + 12 = 15
What is a = 3?
2b + 5 = 21
What is b = 8?
c + 2c + 3c
What is 6c?
5(d + 4)
What is 5d + 20?
Write an expression for the perimeter of this square?
What is p= 4a?
e - 7 = -10
What is e = -3?
f/2 + 8 = 12
What is f = 8?
5g + 4h - 2g + 3h
What is 3g + 7h?
-3(j - 5)
What is -3j + 15?
A rectangle has a length of 3k and a width of 2k. What is the total perimeter in terms of k?
What is p= 10k?
m - 1/4 = 5/8
What is m = 3/8?
1/3n - 1/5 = 11/15
What is n = 2 and 4/5?
p2 + 3p + 10p2 - 2p
What is 11p2 + p?
12(2q + 3)
What is 24q + 36?
A regular pentagon has side lengths of 5r. What is the perimeter in terms of r?
What is p = 25r?
s/2.7 = 5.6
What is s = 15.12?
t/1.9 - 3.5 = 2.8
What is t = 11.97?
7u + 6 - 5u + 10v - 7v + 42
What is 2u + 3v + 22?
-8(4w - 6)
What is -32w + 48?
A regular hexagon has a side length of x + 2. What is the totally perimeter?
What is 6x + 12?
-3y = -42
What is y = 14?
z/1/2 + 2/3 = 7/9
What is y = 2/9?
3(a + 10) + 5(2a -6)
What is 13a?
8/9(1/3b + 3/4)
What is 8/27b + 2/3?
A parallelogram has a width of c + 2 and a length of 3c. What is the perimeter in terms of c?
What is p = 8c + 4?