markoqq01 markoqq01

26-08-2021
Mathematics

contestada

Harvey is 3 times as old as Jane. The sum of their ages is 48 years. Find the age of each.

Jane is

years old.
Harvey is

years old.

Respuesta :

26-08-2021

Answer:

Jane is 12 and Harvey is 36

Step-by-step explanation:

3x+x=48

4x=48

x=12

3(12)=36

1(12)=12

Answer Link

Otras preguntas

second derivative of sec^2(πx)

Mrs. b., age 79, takes warfarin (coumadin) as an anticoagulant. two months ago she was fitted for full dentures, and she says she hasn't been eating well since.

Mario ordered a pizza for dinner when it arrived Mario ate 1/8 of the pizza his pet poodle ate 1/3 of the pizza what is the portion that has been eaten?

complete the paragraph proof given: <1 and <2 are supplementary and <2 and <3 are supplementary Prove: <1 is congruent to <3

________ is the process in brain development during which neurons are sheathed with a substance produced by the ________ cells that increases the speed of neuro

James hutton was the author of the geologic principle of uniformitarianism. at which location did he find rocks that allowed him to estimate the earth's age?

What description BEST fits Washington Irving’s writing? A) sparse, simple, hopeful B) dark, spooky, Romantic C) light-hearted, humorous, folksy D) adventurous,

find the three consecutive odd integers such that the sum of the smallest and four times the largest is 61.

"the _____ consists of three tubes containing fluid that sloshes through them when the head moves, signaling rotational or angular movement to the brain."

A rocket-launching vehicle is moving forward at a constant velocity of 5 m/s. a cannon on the vehicle shoots a shell straight up with a velocity of 20 m/s. the