Solve the systems of equations using elimination. Check your solution by solution it back into the system.
1. 2x - 3y = -4
4x + 3y = 10

HELPPP

(1, 2 )

Step-by-step explanation:

2x - 3y = - 4 → (1)

4x + 3y = 10 → (2)

Since the y-terms are opposites then adding the equations term by term will eliminate them.

6x = 6 ( divide both sides by 6 )

x = 1

Substitute x = 1 into either of the 2 equations and solve for y

Substituting into (2)

4(1) + 3y = 10

4 + 3y = 10 ( subtract 4 from both sides )

3y = 6 ( divide both sides by 3 )

y = 2

solution is (1, 2 )

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

step-by-step explanation: