no solution
Step-by-step explanation:
7x-12=2x+28
7x-2x=28+12
5x=40
X=40/5
X=8
X/8=6
X=8x6
X=48
-12+5k=15-4k
5k+4k=15+12
9k=27
X=27/9
X=3
idk how to do the 3rd one
answer: a and c are correct
step-by-step explanation:
the +5 is the vertical translation
the added negative symbol in front is the reflection over the y-axis
answer:
3 bags of apples and 2 bags of oranges.