sammy711 sammy711

04-02-2021
Mathematics

contestada

j(x)= -4/5x+7;j(X) = -5
what is the value of X?
please help me, i’m so bad at math lol

jx 45x7jX 5 what is the value of X please help me im so bad at math lol class=

Respuesta :

user2120 user2120

04-02-2021

Answer:

11

explanation: (-4/5)(-5)+7 and solve

Answer Link

Otras preguntas

Choose the correct simplification of the expression a to the 9th power times b to the 10th power all over a to the 2nd power times b to the 7th power.

Solve 4x^2 + 43 = 120. Round to the nearest hundredth. The solutions are ± ________________________

A crane is used to swing a 450 kg wrecking ball into a 500 kg wall. The crane takes 5 s to push the ball into the building. The crane provides 2000 N of force.

I need this underlined sections below

You buy a new laptop for $299.99 $299.99 . The sales tax is 6% 6% . What is the total cost for the laptop including the sales tax?

Joella was rollerblading when a cat jumped right in front of her, causing her to trip and fall. when she fell, she partially landed on the front side of her hea

The levels of the hierarchicla organization of organism from smallest to largest are:

Which of the following statements is true? A. The Earth has evolved over time. B. The Earth's surface has not changed over time. C. The Earth is exac

The table shows the relative size of the genomes (total DNA in the nucleus), number of genes, and number of chromosomes for a variety of different organism

What are the solutions of the system? Solve by graphing. y=x2-2x-1 y = -2