shiestyD shiestyD

01-11-2021
Mathematics

contestada

Nine times a number is 42 more than twice the same number. Find the
number.

Respuesta :

shykeimahoward shykeimahoward

01-11-2021

Answer:

Step-by-step explanation:

42x9=378x2=756

Answer Link

jjodlask jjodlask

01-11-2021

Answer:

x=6

9x=42+(2x)

Step-by-step explanation:

9x=42+2x

subtract 2x both sides

7x=42

÷7 both sides

x=6

9•6=42+(2•6)

54=42+12

Answer Link

Otras preguntas

Given the right triangle shown below, prove cos2(θ) + sin2(θ) = 1. A triangle with sides x, y, and hypotenuse r. Angle theta is opposite to side y. By , cos(θ)

A dripping faucet wastes 3 cups of water in 24 hr. How much water is wasted in 56 hours?

[ Simple machine ]1. In a machine 500N load is lifted upto 2m by applying an effortsof 250N. if the effort covers a distance of 8m calculate:a. MAb. VRloadc. Ef

That mystery novel will surely appeal to him.

NEED HELP!! WILL MARK BRAINLIEST!!

for all the kpop fans, can anyone remind me of the NCT 2019 fanchant?(I don't know what category to put this under :/)

She looks beautiful.( Change into how question

finally blood leaves the heart through what chamber and its transported into what chamber and the body?

abstract noun for arrive

why are the shells in which electrons revolve around the nucleus of an atom called energy levels ?