Answer:
b
Step-by-step explanation:
Answer:
line B.)
Step-by-step explanation:
2x+5y=10
5y=-2x+20
(5y/5) (2x+10/5)
y= (-2/5)x +2
8 + 3(16-12)
8 + 3(4)
8 + 12
20 is your answer
hope this helps
Answer:
6 is the greater one ................
Answer:
d = 24
Step-by-step explanation:
The external angle (98°) is equal to the sum of the opposite internal angles (2d°, (2d+2)°). This gives you an equation you can solve for d.
98 = 2d + (2d+2)
96 = 4d . . . . . . . . . . . . subtract 2, collect terms
24 = d . . . . . . . . . . . . . divide by 4