nicolek05 nicolek05

02-05-2021
Mathematics

contestada

One number is 5 more than 4 times another. Their sum is 40. Find the two numbers.

Respuesta :

OverpoweredNoob OverpoweredNoob

02-05-2021

Answer:

7 and 33

Step-by-step explanation:

Two equations:

x = 5 + 4y

x + y = 40

Substitute x for 5 + 4y:

5 + 5y = 40

5y = 35

y = 7

Substitute y for 7:

x = 5 + 4(7)

x = 33

Answer Link

Otras preguntas

2 (-20)+3 [5/4 (-20)]+5 [2/5 (50]+4 (50)

solve: y=-3x+5 5x-4y=-3

Please name any animal stall u can think of ( please may I have more than one please!!!) =-)

This line of poetry from "Totally like whatever, you know?" is most likely stated as a question for what purpose? "I have nothing personally invested in my own

The Reeds are moving across the country. Mr. Reed leaves 4.5 hours before Mrs. Reed. If he averages 70 mph and she averages 85 mph, how long will it take Mrs. R

What specific properties are these? A. 3+(5+9)+6=5(9+6)+3 B. 3 x 4 x 5= 4 x 3 x 5

How did sectionalism emerge in the 1820s? Compare the priorities of the regions. (5 points)

I need a essay or paragraph about Dr. jose rizal

Tell me how 1/6 is greater then 1/8 but less then 1/3

Which type of reasoning is used in the following statement? Kids like to play outside. Chase is a kid. Therefore, Chase likes to play outside. A. ideal reasonin