Simplify by Combining Like Terms:
9x - 4 + 3x
12x - 4
15 - 3
12
Simplify:
(5 + 16) ÷ 7 − 2
1
Solve for the variable:
3x = 12
x = 4
Find the area of a square with a height of 13 in and a width of 6 in.
78 in2
Simplify by Combining Like Terms:
-11p - 12 + 6p - 2 + 13
-5p - 1
-12 + 6
-6
Simplify:
(10 + 2 − 2) × 6 − 1
59
Solve for the variable:
-2b + 3 = 13
b = -5
Solve the ratio:
6/36 = x/42
x = 7
Simplify by Combining Like Terms:
6m + 8 + 4k - 18 + 3m - k
9m + 3k - 10
-27 - (-16)
-11
Simplify:
20 ÷ (4 − (10 − 8))
10
Solve for the variable:
4(5 + r) = 52
r = 8
What is 3.141592653...?
Pi
Simplify by Combining Like Terms:
x + x2 - 2x + 8x2 + 5x
9x2 + 4x
-116(-1)
116
Simplify:
(8 + 5) × 35/5 + 6
97
Solve for the variable:
k/3 - 3 = -5
k = -6
What happens when you multiply or divide by a negative when solving an inequality?
The inequality symbol flips!
Simplify by Combining Like Terms:
120y - 18x + 27x2 - 45y + 23y2 + 16z + 55x2 - 7z
82x2 + 23y2 - 18x + 95y + 9z
6 - 11 + 300 + (-12) - (-14)
297
Simplify:
8/(5 − 1) × (3 + 6) × 3 - 13
41
Solve for the variable:
4(4 + p) - 2p = -8
p = -12
If you buy a rooster for the purpose of laying eggs and you expect to get three eggs each day for breakfast, how many eggs will you have after three weeks?
None, roosters don't lay eggs