Answer:
6. x + x + 14 = 90
2x + 14 = 90
2x = 76
x = 38
angle b = 38 + 14 = 52°
7. angles on a straight line add up to 180°
x + x - 32 = 180
2x = 212
x = 106°
angle d = 106 - 32 = 74°
8. vertically opposite angles are equal
7x - 80 = 3x
-80 = -4x
20 = x
angle 1 = 7(20) - 80 = 60°
angle 2 = 3(20) = 60°
Answer:
y=
x
Step-by-step explanation:
the y intercept is 0
148, 6-1.75=5.25, then.... 625/5.25& round up.... its 148.
Answer:
d
Step-by-step explanation:
the graphical representation of 5% of light and 80% of light is the same so light has no effect on seed growth
