Answer:
3
Step-by-step explanation:
15-2x=9
or,-2x=9-15
or, x=-6/-2
x=3
combine like terms
-6<-1x
divide by negative 1 on both sides
flip the sign when dividing by a negative number
6>x is the answer.
2 over 1,000 is the fraction answer
Answer:
f( -1.5) = 13
Step-by-step explanation:
F(-1.5)= -2(-1.5)+10
-2 times -1.5 = 3
3+10
f( -1.5) = 13
Answer:
-1
Step-by-step explanation:
slope=(y2-y1)/(x2-x1)
=4-(-1)/-1-4
=5/-5
=-1