9514 1404 393
Answer:
(a) 1 and 3; 2 and 4
Step-by-step explanation:
In this figure, adjacent angles are linear pairs, so are supplementary. The only angles that are not are the vertical angles.
1 & 3, 2 & 4 are not supplementary
Answer:
B
Step-by-step explanation:
order is ADBC
Answer:
y=8
Step-by-step explanation:
- 4-2y+3=-9
- 4+3-2y=-9
- 7-2y=-9
- 7-2y-7=-9-7
- -2y=-16
- -2y/-2=-16/-2
- y=8
Answer:
25% decrease
Step-by-step explanation:
Percent change can be found by doing difference/original
(950,000 - 712,500) / 950,000
= 0.25
There was a 25% decrease in the population
Answer: You should get $18 in interest fees.
Step-by-step explanation: I did is/of = %/100.
So 150 times 6 = 900. 900/100 = 9.
9 + 9 = 18.