Answer:
12.90= .90+ 2x
12=2x
6=x
Each bag of books cost was $6
Answer:
Its 0 because thats the only value not bigger than 4
Step-by-step explanation:
Melanie needs $18 more dollars. joseph has sold 5 boxes which means he has $20 and melanie has sold 3 which means she has $12 so 30-12=18
Answer:
Convex, since none of the angles are greater than 180°
Answer:
y = 6x + 7.
Step-by-step explanation:
Using the point-slope form of a line
y - y1 = m(x - x1)
m = 6, x1 = 6 and y1 = 43:
y - 43 = 6(x - 6)
y - 43 = 6x - 36
y = 6x - 36 + 43
y = 6x + 7.
