Integers
-63 - (-74) + 17?
28
21.365 + 1,532.01
1553.375
Reduce 39:26 to it's lowest term.
3:2
260
75 / (2 + 3)2 x 4 + 11
23
16 + (-42) - 15 + 6 - (-8)
-27
25.65 x 49.13
1,260.1845
Find the missing term in the direct proportion.
65:__ = 13:7
35
20% of 200 added to 15% of 50
47.5
Evaluate the given algebraic expression.
2x + 1 + 8x +9, if x = 7
80
(56 - 2 x 3 + 32)2
6,724
0.6656 divided by 2.56
0.26
Find the missing term in the given indirect proportion.
17:24 = 51:__
8
A shelf contains 300 books. If 25% of the books are Mathematics, how many Mathematics books are there?
75 Mathematics books
Evaluate the given algebraic expression.
2(x - 7) + 5 (8x + 2), if x = -10
-424
Prove if the equation is correct:
[(15 + 3) + (6 + 3)] + [(3 + 5)(8 + 2)) = [(3(15 + 6)] + [(8 + 2)(5 + 3)]
107 is not equal to 143
123.15 / 0.15 - 256.45 x 0.34 + 2.65
736.457
Solve for the N7 component of the partitive proportion.
2:3:5:7, N = 357
147
There are 50 students in a science class. If 20 students are men, how many percent of women are there in the class?
60% of the class is women
Find the value of n.
2n + 5n - 10 = 53
n = 9
2 x {[2 x (43 - 72)] / [33 - (7 x 2 + 8)]} - 12
0
if Jedidiah's weekly salary is 20,335 pesos, how much does she take home each month after monthly deductions are made for income tax of 4,024.37 pesos, social security of 1,555.75 pesos, and retirement plan deduction of 2,033.5 pesos.
73,726.38 pesos
Jovie divides her day sleeping, working, and playing in the ratio 2:3:1. How many hours does she spend for sleeping?
8 hours
A 30,000 pesos computer was put on a sale for 20% off. However, it did not sell, so the price was further lowered to an additional percent off the sale, making the new price 18,000 pesos. What was the additional percent discount that was given?
25% of additional percent discount
3(x + 2) + 5(x - 6) = 2(4x - 15) + (10 - 6x)
0.66667 or 0.67