ronaldrd503 ronaldrd503

16-04-2018
Mathematics

contestada

The difference of two numbers is 15. The larger number is 1 more than 3 times the smaller number. Find the two numbers

Respuesta :

melodyazuraceovb8el melodyazuraceovb8el

16-04-2018

The larger number is 22 and the smaller number is 7.
22-1=21 21/3=7

Answer Link

mkryukova19 mkryukova19

16-04-2018

x-y=15 (1)
x=3y+1 (2)

substitute (2) into (1)

3y+1-y=15
2y=14
y=7

x=3y+1=3*7+1=21+1=22

22 and 7

Answer Link

Otras preguntas

Hiker is 20ft above sea level hikes upward 40ft per min what’s the hikers height above sea level after 12 min

GreyWing Products Inc., a large conglomerate, took over a small startup company that had made some breakthrough innovations in the field of telecommunications.

Income is generated through the (1) of goods and services. In the United States, (2) of all income takes the form of wages and salaries. The remaining (3) goes

Which of the following is true about the expression V3 • V12?

Based on the excerpt, why might'ine author have titled the book A Rumor of War? because the author wrote about the Vietnam War, but he did not actually fight in

As a child, Blain was attacked by a goose and subsequently developed a severe fear of waterfowl. As he got older, the fear gradually faded until it was all but

germany and italy both unified their lands through use of

Problem 4: A mass m = 1.5 kg hangs at the end of a vertical spring whose top end is fixed to the ceiling. The spring has spring constant k = 95 N/m and negligib

For the year ended December 31, Lopez Company implements an employee bonus program based on company net income, which the employees share equally. Lopezâs bonus

Male Rana catesbeiana bullfrogs are known for their loud mating call. The call is emitted not by the frog's mouth but by its eardrums, which lie on the surface