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

Alex's statement shows a previous balance of $3694.23, a payment of $100, and new transactions totaling $235. His APR is 19.2%. What is his new balance?

heyyy guyss...how are you all??

A bond is worth $100 and grows in value by 2 percent each half year. find the value of f(1) = 100 (1.02)²^t

41.84+5.332 Need helppp

Simplify the algebraic expression by combining like or similar terms 7x+5y-2x

Determine the number of significant figures in the following result: The scientist measures the rate to be 7.030×10^-3 meters/second. Number of significant fi

nutuk kitabı özet örneği

If house is SLFHV shoe is

Divide 20 by g. Then, subtract 7. Which of the following expressions matches the statement above? A. 20 ÷ (g - 7) B. 20 ÷ (7 - g) C. 20 ÷ g - 7 D. g ÷

A constant force applied to object A causes it to accelerate at 6 m/s2. The same force applied to object B causes an acceleration of 3 m/s2. Applied to object