If x equals 3 then y must equal 1.2
Well, it says that 34 kids like physics and since there is 100 students, we know 34% of the kids like physics. This means 66% like biology.
Answer:
90m+145
Step-by-step explanation:
80 + 50m + 65 + 40m
90m+145
-2x-3=8
-2x=8+3
-2x=11
x=-11/2
-2x+4=22
-2x=22-4
-2x=18
x=-9
