amandahogness amandahogness

02-03-2015
Mathematics

contestada

68 more than the quotient of an unknown number and 54 is 72

Respuesta :

bookgirl9632 bookgirl9632

02-03-2015

Let's work backwards.
First, subtract 68 from 72.
72-68=4
Now, this is the quotient of the unknown number and 54.
Multiply the quotient by 54.
54×4=216
And check.
216÷54=4
4+68=72
The unknown number is 216

Answer Link

Otras preguntas

Which of these elements has the lowest melting point? (1) Li (3) K (2) Na (4) Rb

Which element has chemical properties that are most similar to those of calcium? (1) Co (3) N (2) K (4) Sr

What can prevent a sand dune from moving?

A spinner is divided into 5 equal sections numbered 1 through 5. What is the probability of the event that is complementary to the event of spinning an even nu

Which particle has the least mass? (1) alpha particle (3) neutron(2) beta partic1e (4) proton

When 50. milliliters of an HNO3 solution is exactly neutralized by 150 milliliters of a 0.50 M solution of KOH, what is the concentration of HNO3? (1) 1.0 M (3)

Which change occurs when a barium atom loses two electrons?(1) It becomes a negative ion and its radius decreases.(2) It becomes a negative ion and its radius i

A wave with high amplitude _____.

Supporters of the atomic bomb argued against the idea that the US should not use the bomb against Japan by.... A) suggesting the destruction would not be any gr

What is the chemical formula for sodium sulfate? (1) Na2SO3 (3) NaSO3 (2) Na2SO4 (4) NaSO4