gachawolf gachawolf

01-05-2021
Mathematics

contestada

substitution method please help :3

substitution method please help 3 class=

Respuesta :

themathexpertise themathexpertise

01-05-2021

Answer:

7x + 27 = -17

Step-by-step explanation:

2x + 5x = 7x

3y + (-y) = 2y

-5 + (-12) = -17

Combine them to make the added equation.

7x + 2y = -17.

Answer Link

Otras preguntas

Why did commerce between Egypt and Nubia led to interdependence

Two charged spheres are 20cm apart and exert an attractive force of 6x10^-9 N on each other. What will be the force of attraction when the spheres are moved to

What does a judge without a courtroom mean?

How do you write 4.092 in expanded notation?

Which of the following is the best way to help build your self-esteem? A. Know your abilities. B. Adapt. C. Speak clearly. D. Be critical.

What was a celtic firedog?

who was st.augustine and what was his perspective of unjust laws

What is one of the downsides of increasing economic interdependence? Question 6 options: higher prices for goods and services reduced tax revenues for all gover

what would happen to the convection currents if the magma is stopped being heated

What's the name for the angle 35°