itxjasyoo itxjasyoo

18-02-2021
Mathematics

contestada

Jeff says that 5x + 2 = 7x.

Is Jeff right? (yes or no)

If no, why is Jeff's answer incorrect?

Respuesta :

dairoadetunji dairoadetunji

18-02-2021

Answer:

jeff is Wong

5x - 7x = 2

-2x = 2

x = 0

Answer Link

Otras preguntas

Mei Mei spots an airplane on radar that is currently approaching in a straight line, and that will fly directly overhead. The plane maintains a constant altitud

Find LCD for 1/14, 19/84,2/7,3/11

7th partial sum of geometric sequence 4x4 raised to the n-1

what are some distracts that will happen in the medical office

A fire truck has an 84 ft ladder extended against a building forming a 55° angle with the top of the truck. The truck is 8 ft tall. The firefighters are trying

Regression model is estimated 114. Degree of regression sum squares, error squares, total number of sum squares

please help with "Fill in the blank"

the students in Kenneth's grade voted to select a guest speaker. 34 students voted for a famous

As you sit down to take the A&PI final exam, feeling a little under-prepared your nervous system is activated. First, a neuron (2 words) brings in informati

the ration of red apples to green apples in a basket is 1:7 if there are 16 apples in the basket , how many of them are res