Answer:
#7: Vertex is (2,-6)
y-intercept is (0,6)
#8: Vertex is (-2,-29)
y-intercept is (0,-9)
#9: Vertex is (-1,1)
y-intercept is (0,-5)
#10: Vertex is (2,20)
y-intercept is (0,-8)
Step-by-step explanation:
Graphs are in the picture below
Answer:15 2/5
Step-by-step explanation:
23 - 7 = 16
16 - 3/5 → 15 5/5 - 3/5 = 15 2/5
Answer:
D.- ac
Step-by-step explanation:
mark me as brainliest pls
Answer:
450 minutes
Step-by-step explanation:
15 + 0.1x = 60
15 - 15 + 0.1x = 60 - 15
0.1x = 45
![\frac{0.1x}{0.1} = \frac{45}{0.1}](https://tex.z-dn.net/?f=%5Cfrac%7B0.1x%7D%7B0.1%7D%20%3D%20%5Cfrac%7B45%7D%7B0.1%7D)
x = 450