Answer:(-2,-6)
Step-by-step explanation:Put it in a graph and it should be the dot in the direct middle
8w-15= 17
17+15=32
32/8
W= 4
93- 30=63 students likes maths or english or both
42+41=83 likes english or math
but I have only 63 students
83-63=20 students likes both
B. A unit rate always has the number 1 as the second term.