Fractions, Decimals, %
(15+(9+2)2) / 2
n-23/4=61/2
91/4
7n+3s-8+7s-4n
Solve:
2(15-12)3-2(57-32)=
96 cm3
39 - m x 6 = 9
The l l mean absolute value.
Solve: l-3l2 + 2 x l3l =
66cm2
(2 + 3) divided by (42 - 6) =
4/7
57%
Solve 42/3 divided by 41/5
11/9
3(a2 - 2) + 4(a + 2a2) = Simplify to solve
14a2 + 4a - 6
It took Mr. L 7 min to figure out 3 math problems. How many hours would it take Mr. L to figure out 36 math problems?