After 3 years, the predicted number of students is 21,785.
Answer:
D it is a horizontal line . . .horizontal lines do not have a slope
Step-by-step explanation:
3x+ 54=180
straight angle is 180
So just solve the equation.
subtract 54 on both sides.
126=3x
divide that by 3, and you get 42.
check You answer by multiplying 42 And 3, Which basically Is 126
and then 126+54
which is then 180
Add the constants (terms without “q”) together,
8+7=15
add the “q” terms together
-5q-4q=-9q
so the answer is 15-9q :)