pedroandresdejesus pedroandresdejesus

02-10-2020
Mathematics

contestada

McKinley is 10 years less than half as old as Thomas. The sum of their age is 53. How old is each
person?

Respuesta :

bloopwark bloopwark

02-10-2020

M=1/2T-10
M+T= 53 M=53-T
53-T=1/2T-10
63=3/2T 63*(2/3)=42=T
M=(1/2)*42-10=11
M=11

Answer Link

Otras preguntas

a projectile is fired straight up from ground level. After t seconds, it's height is S in feet above the ground, how long does it take to return

Is it true that water boils at higher temperature with higher pressure?

how do you do this this question?

A town produces a large number of tires and a small amount of kiwi fruit. As kiwis become more popular, the town decides to grow more kiwis and decrease tire ma

Two disc jockeys charge different rates. The music man charges $45 per hour and road tunes charges $35 per hour . Write equations to represent the total cost y

Living things come from nonliving things. True or False

What alliances does the cartoon depict

the track at Morgans School is 1/4 mile long. he runs 8 laps around the track how far did Morgan run?

Your friend is overspending and in need of a budget. What type of expense should they reduce next month? EVERFI

Which level of organization is a group of similar cells that work together to perform a certain function? Molecule Organ Organ system Tissue