swagboy27 swagboy27

01-10-2020
Mathematics

contestada

NEED HELP ASAP WILL GIVE BRAINLIST IF CORRECT

NEED HELP ASAP WILL GIVE BRAINLIST IF CORRECT class=

Respuesta :

fairytinker92 fairytinker92

02-10-2020

Answer:

Multiplying both sides of Equation A by -3 gives 6.9x + 21 = -18

Step-by-step explanation:

-2.3x (-3) -7 (-3) = 6 ( -3)

6.9x+21 = -18

Multiply both sides of the equation by -3 is the right thing to do because you have make Equation A equal to Equation B and the only way to do that is by multiplying both sides of the equation by -3.

Hope this helps!!!

Answer Link

Otras preguntas

Characteristics of eustress following dispatch to a high-speed motor vehicle collision may include

URGENT A 10 M concentrated stock solution of NaCl is used to prepare 3 liters of diluted 1 M solution. Which of the following is true for the process used to ac

P: 2,012 1) El volumen de un cubo de arista 1 es Vc = 1³ y el Volumen de una esfera de radior es JE V₁ = πr ²³ Entonces si en un cubo de arista 4cm 3 y se intro

The primary symptoms of _________________ are muscular rigidity, slowness of movement, a resting tremor, and postural instability

We are earnestly desirous of securing their good will by acting toward them in a spirit of just and generous recognition of all their rights Which statement sum

The sum of three numbers is 134. The second number is 8 less than the first. The third number is 4 times the second. What are the numbers?

A shipment of inexpensive digital watches, including that are defective, is sent to a department store. The receiving department selects 10 at random for test

There is some evidence that mineral loss may be greater in athletes than in the sedentary population. a. true b. false

What is the name given to the portion of the electrocardiogram between two waves?.

Calculate the equilibrium concentrations of n2o4 and no2 after the extra 1. 00 mol no2 is added to 1. 00 l of solution.