Twice a number decreased by 72 is five times the sum of the number and three times the number

A wire is first bent into the shape of a triangle. Each side of the triangle is 12cm long. Then the wire is unbent and reshaped into a square. What is the length of a side of the square?

Brock's dog is a collie. To find the mass of his dog, should Brock use grams or kilograms

What is 5% tax as a decmal and a fraction

Factor: 4h^2 - 12h + 9 = 0

The function f (x) varies directly with x and f (x) = 12 when x=8 Which answer is the direct linear variation equation? A) f (x) = 8x B) f (x) = 12x C) f (x) = 2/3x D) f (x) = 3/2x

In his last game, the Rams' quarterback completed 10 out of 18 passes he threw. At this rate how many passes will he attempt if he completes 15 passes?

What is the correct way to read this number 6.3078

Einsteinium-253 is an element that loses about 2/3 of its mass every month. A sample of einsteinium-253 has 450 grams. Write a function that gives the samples mass in grams, s (t), t months from today.

Factor 1/5 out of 1/5x+29/5

Evaluate the expression 2x - 5 when x = 3? A) - 4 B) 1 C) 6 D) 11