shirleyyv shirleyyv

21-09-2020
Mathematics

contestada

For r(x)= 3/4x - 4, find the value of x for which r(x) = -7

Respuesta :

meredith48034 meredith48034

21-09-2020

Answer:

Step-by-step explanation:

3/4x - 4 = -7

3/4x = -3

3x = -12

x = -4

Answer Link

kricket326 kricket326

21-09-2020

-7 = 3/4x - 4
-7 + 4 = 3/4x - 4 + 4
-3 = 3/4x
-3(4) = 3/4(4)x
-12 = 3x
-12/3 = 3x/3
-4 = x

Answer Link

Otras preguntas

Which word from the paragraph helps the reader understand the meaning of the underlined word? We had to muster assistance after the storm. Broken limbs and smal

Un oración con la palabra unión

A 2-liter bottle is filled completely with water from a faucet in 10 seconds how much water is filled into the bottle each second

“Some types of vaccines need only one shot to protect you for the rest of your life. Other types, such as the one for seasonal flu, change from year to year and

Number 4 please :))))))))))))

A scuba diver was exploring every 32.12 a.m. below sea level the davit ascended to the surface at a rate of 8.8 M a minute

1. Which organism is able to cause an infection? a. red blood cell b. virus c. bacteria d. white blood cell 2. How do single-celled decomposers get energy? a.

What number is 0.4% of 20?

List the 3 types of community interactions and give an example of each.

which of the following types of electromagnetic radiation has the shortest frequency Infrared WavesMicrowavesUltraviolet Waves X-rays