This is for I ready test

What does the author thank about the types of after school and summer jobs that many teams have
1.These jobs do not pay enough money for teens to continue working at them
2These jobs give change the confidence to work in customer service roles later
3. These jobs do not offer training that teens can use later in their careers.
4. These jobs prepare teens to work in many different fields later in life.

3

Explanation:

Many people think after-school and summer jobs prepare teens they will have  as adults.  

x=4, y=4

step-by-step explanation:

y=2x-4;

x+2y=12

we can use substitution since the first equation is solved for y

where ever you see y in the second equation, replace it with 2x-4

x + 2(2x-4) = 12

distribute the 2

x+4x-8 = 12

combine like terms

5x-8=12

add 8 to each side

5x-8+8=12+8

5x=20

divide by 5

5x/5 = 20/5

x =4

we still need to solve for y

y = 2x-4

we know x =4

y = 2(4) -4

y = 8-4

y=4