Factor out the coefficient of the variable term the expression 42+3.5h factored

Three times the sum of a number and seven is negative thirty-six. what is the number?

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

What is 74 round to the nearest ten