I think it is the first and last one
Answer:
243
Step-by-step explanation:
make 90% into a decimal
0.9
multiply 270 by 0.9 to get the answer of 243
(0,2) will be the intersection set.
Answer:
slope=0, equation: y=2
Step-by-step explanation:
Diagonal PQ is a horizontal line so it's slope is zero.
Since it is a horizontal line, its equation is just the y-intercept (0 slope), which in this case is y=2.