brykew17 brykew17

04-05-2021
Mathematics

contestada

One number is 9 more than twice another. Their difference is 22. What is the larger number? 13 31 35

Respuesta :

rayleencoria rayleencoria

04-05-2021

x and y

x=2y+9

x-y=22

*x is the larger number*

plug in x to solve for y

2y+9-y=22

y+9=22

-9 both sides

y=13

plug in y and solve for X

x=2 (13)+9

x=26+9

x=35

Answer Link

Otras preguntas

A solid right pyramid has a square base. The base edge length is 2 cm longer than the height of the pyramid. A solid right pyramid has a square base. The base e

Which sentence contains a detail that best supports desean’s claim? sentence 1 sentence 2 sentence 3 sentence 4

what is deductive reading

A painter needs to measure the height from the ground to the base of a 2nd story window. He props his ladder against the base of the window. He finds the height

please help!! maths functions

An amendment to the texas constitution requires a balanced budget. This means that _____.

Ethan bought 3 pints of raspberries for $5 per pint and x pints of blueberries for $3 per pint. The average 15 + 3x 3+x 15+ 3x dollars per pint. If the equation

i cant get this wrong or i fail

If a polynomial function, f(x), with rational coefficients has roots 3 and startroot 7 endroot, what must also be a root of f(x)?

A scale measured a 4.5-pound brick as weighing 5.3 pounds. which measurement is more accurate but less precise than 5.3 pounds? 4.98 pounds 5 pounds 5.52 pounds