sgmconz sgmconz

02-03-2021
Mathematics

contestada

solve the system of equations using substitution
x-3 = -3
7x - 8 = 5

Respuesta :

haileybeauchemin620 haileybeauchemin620

02-03-2021

Answer:

Step-by-step explanation:

x-3 = -3

x=0

7x - 8 = 5

7(0)-8=5

-8=5

No solution

Answer Link

birdscantfly88oxxoyn birdscantfly88oxxoyn

02-03-2021

-3( 7x-8=5
8(x-3=-3
-21x+24=-15
8x-24=-24
——————
-13x=-39
X=-3

Answer Link

Otras preguntas

Math your class is holding elections to choose a leadership committee of 4 students. if there are 30 students in the class, how many different leadership commit

Governments are instituted among men, deriving their just powers from the consent of the governed. . . . [w]henever any form of government becomes destructive o

1.) The left and right page numbers of an open book are two consecutive integers whose sum is 293. Find these page numbers. 2.)The sum of three consecutive inte

Why do the cells of plant roots generally lack chloroplasts ?

How do I solve for c^2

Christy dove to a depth of 12 feet below the surface of the water. she then swam 12 feet back up to the surface. Use integers to find the overall change in feet

A researcher wants to observe the playground behavior of preschoolers. In order to conduct the experiment, video cameras are secretly placed in several areas of

Common descent suggests that all species living and extinct are

The amount of gasoline remaining in the tank decreases with mileage driven identify the independent and dependant quantity in the situation

how has mass communication changed the way culture spreads