Answer:
B
Step-by-step explanation:
(0, -1) & (-2, 4)
m = slope
m = y2-y1/x2-x1
m = 4 - - 1/-2 - 0
m = 5/-2
m = - 5/2
The product of a number (we will call it x) and 13 is 13*x. Or 13x
Answer:
19
Step-by-step explanation:
that is the only number that is not there twice
Answer:
1 newspaper is 3 dollars
Step-by-step explanation:
the ratio 5:15 is equivalent to 1:3