dpatel8 dpatel8

18-12-2020
Mathematics

contestada

39)
Will weighs three times as much as Brenda. Together, they weigh 240
pounds. How much does each of them weigh

Respuesta :

darkmoon7174 darkmoon7174

18-12-2020

let

brenda: b

will: 3b

b + 3b = 240

4b = 240

b = 60 lbs (BRENDA)

3b = will

3 (60) = will

180 = WILL

Answer Link

Otras preguntas

how do volcanoes change the surface of the earth

Only 2/17 of the teachers were sciolists. If 3000 were not sciolists how many teachers were there in all

A rectangle with dimensions of 3 units by 5 units is enlarged by a scale factor of 1.4 By what percent does its area increase?

what is 12/21 reduced to

Are 2/3 and 5/6 equivalent ratios. Justify your answer

How do you estimate 3/4 - 1/8? How much of 3/4 is left?

Lisa wants to cover the top of the lid in beads. She has enough beads to cover 42 square centimeters. Find the area of the lid. Can Lisa cover the top in beads?

5x+10=24-2x what is this called?

what makes the British rule over India possible ?

Three yrs ago Reagan was three times as old as Sarah and half as old as Lauren. Three yrs from now, Reagan will be twice as old as Sarah. How old are they now?