Answer:
Step-by-step explanation:
remember when dividing with fractions, you are multiplying by the reciprocal.
this means
Its a because you will add 1.25 and 0.75 because it says each and of course 18 would be what it equals
Answer:
I have no clue j need more free answer
Step-by-step explanation:
3x+2y+z=16 4x-y=-5 y+x=11
Answer: (-5,4)
When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed). the line y = x is the point (y, x).