xgcgb6kjsc xgcgb6kjsc

20-09-2021
Mathematics

contestada

four times a number added to 9 times the number equals 52.

translate the sentence to an equation using the variable x, then solve the equation.

Respuesta :

22-09-2021

Answer:

9 + 4n = 52 (rearrange)

4n + 9 = 52 (-9)

4n + 9 - 9 = 52 - 9

4n = 43 (divide by 4) (to get n by itself)

n = 10.75

Answer Link

Otras preguntas

The Mulraney's home has 2,550 square feet of living space. A contractor is building an addition to their home that will increase the square footage by 8%. What

what is he first step in solving the equation (*x*-6)2=9

I lost my English book what do I do?

Which one of the following sentence contains an abstract noun ? A)The vase was quite expensive B) Logic is easily understood. C) His skill was legendary. D) She

express 8 square roots of -65 in terms of i

Dogs are able to hear much higher frequencies than humans are capable of detecting. For this reason, dog whistles that are inaudible to the human ear can be hea

Identify a food chain that consists only of a producer a primary consumer and a secondary consumer.

predict how two differenet herbivores can share the same plant resource

Solve the equation using the quadratic formula : x^2-10x+25=18

What is the total mass of 2.0 moles of diatomic hydrogen?