1 over 2 times the sum of x and y The sum of x and y x + y 2 times the sum of x and y 2(x + y) 1 over 2 times the sum of x and y 1/2(x + y)
The temperature inside the lab refrigerator is no more than 35 . Use t to represent the temperature (in ) of the refrigerator. The phrase no more...
A desk and a chair together cost $1550. If the cost of the chair is n, what is the cost of the desk? Let the cost of the desk be d. WE know that:...
Sara earns $6000 more than 1/3 of Claudia's yearly salary. If Claudia's salary is n, what is Sara's salary? 1/3 Claudia's salary: n/3 6000 more...
9 times x squared times y times z x squared: x^2 x squared times y times z x^2yz 9 times x squared times y times z 9x^2yz
Mr.coulter has n calculators and mr Riley has 4 more calculators then him More means add, so Riley's calculators are: n + 4
subtract half of a number from 10 The phrase a number means an arbitrary variable, let's call it x: x half of a number means we divide x by 2:...
n is equal to 135 less than the quantity 61 times n 61 times n: 61n 135 less than the quantity 61 times n 61n - 135 We set n equal to this...
product of 8 and the sum of 6 and 3y the sum of 6 and 3y 6 + 3y product of 8 and the sum of 6 and 3y 8(6 + 3y)
6 times the quantity 17b minus 19 the quantity 17b minus 19 17b - 19 6 times the quantity 17b minus 19 6(17b - 19)
4 times the sum of 3 plus x squared x squared means we raise x to the power of 2: x^2 3 plus x squared: 3 + x^2 4 times the sum of 3 plus x...
8 times 4 plus m squared m squared means we raise m to the power of 2 m^2 4 plus m squared: 4 + m^2 8 times 4 plus m squared 8(4 + m^2)
sum of the cube of x and half of y The cube of x means we raise x to the 3rd power: x^3 half of y means we divide y by 2: y/2 sum of the cube...
Express the fact that x differs from 3 by less than 2/7 as an inequality involving absolute value. Solve for x. Let's build this algebraic...
The opposite of the difference of h and 5 The difference of h and 5 h - 5 The opposite of the difference of h and 5 means we multiply the...
The sum of 2x and y is at least 20 The sum of 2x and y: 2x + y The phrase is at least means an inequality. We write this as >= or greater than...
a more than b is greater than 6 a more than b: b + a Is greater than 6 means an inequality using the > sign: b + a > 6
A is thrice as much as B Thrice means multiply by 3, so we have A = 3B
The sum of the product and quotient of the numbers x and y the product of the numbers x and y xy The quotient of the numbers x and y x/y The...
half of c subtracted from the sum of a and b The sum of a and b: a + b half of c means we divide c by 2: c/2 half of c subtracted from the sum...
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