catherineteo75 catherineteo75

09-05-2021
Mathematics

contestada

Aaron had 5/7 as much money as Remus. After Aaron spent 3/5 of his money on a laptop.
Remus had $2820 more than Aaron. How much money did Remus have?

Respuesta :

mukaminyaga4 mukaminyaga4

09-05-2021

Step-by-step explanation:

let Remus' money be = y

Aaron's = 5/7 y

3/5 * 5/7 y = 3/7 y

balance= 2/7 y

y - 2/7y = 2820

5/7 y= 2820

y = 2820*7/5= 564*7 = 3948

Answer Link

Otras preguntas

What is the definition of energy?

Work is a transfer of

Hydrogen-2 and Hydrogen-3 fuse to form Helium-4 and a neutron. How much energy is released in this nuclear reaction?

Which is a characteristic of pseudoscience

Find Sin (A+B) When SinA=(3/5) with 90 degrees < A < 270 degrees, and if CosB=(8/17) with 0 degrees < B< 180 degrees

PLEASE ANSWER IMMEDIATELY FOR 15 POINTS! FIRST CORRECT ANSWER GETS BRAINLIEST! A triangle has vertices at S(1, 1), T(2, −3), and U(4, 0). The triangle is transl

what mythology did the phoenix originate from? What is its ability? And what did the phoenix do?

Which is a key criterion for the design of an automobile bumper? A. It must absorb shock. B. It must improve fuel efficiency. C. It must be inexpe

which of these is the power of the united states supreme court? A) interpret laws B) veto laws c) pass laws D) enforce laws

Find the perimeter of a triangle with sides measuring 3 centimeters 4 centimeters and 5 centimeters