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

Cyrus has a 24 inch strip of wooden molding from which he wants to make a triangular picture frame. Cyrus has come up with four possible plans for the frame. He

cos θ= -4/5 find sin2 θ in QII

Trash accumulated on a jobsite does not necessarily indicate a ___ of work.

Write a short note on Ife art(history)

What made living along the nile easy?

1) For , label each side as opposite, adjacent, or the hypotenuse. 2) For , create trig ratios for sin, cos, and tan. DRAG & DROP THE ANSWER opposite adj

Area=16w^2-36 length=4w+6 what is the width of the rectangle?

this/ letter/ has/ been/ your/ grandfather/ by/ written? Rearrange the sentence

A student reads that propane gas is the main source of energy for outdoor grills. Propane gas is made up of carbon and hydrogen atoms. Propane has stored ____ e

find the surface Area of a cylinder with a base radius of 6 feet and a height of 8 feet. Write your answer in terms of pi, and be sure to include the correct un