Answer:
x - 0.12x = 924 dollars
0.88x = 924
x = 924/0.88
x = $1050 (original price)
Answer:
1. 3x +7x = 360°
10x = 360
x= 36
measure of first angle = 36*3= 108°
measure of second angle = 36*7 = 252°
Answer:
5x+2y=13
Step-by-step explanation:
3x+3y=8
2x-y=5
5x+2y=13
Let Terry's age be x
Terry = x
<span>Rubin is 5 years older than one third Terry’s age
</span>Rubin = 5 + 1/3x
<span><em>Sheldon is three years younger than 2 times Rubin’s age. </em>
</span>Sheldon = 2(5 + 1/3x) - 3
If Terry is 6,
Rubin = 5 + 1/3(6) = 5 + 2 = 7
Sheldon = 2( 5 + 1/3 (6)) - 3 = 11
Ans: Rubin is 7 and Sheldon is 11
Answer:
20 meters.
Step-by-step explanation:
Well, Andy had finished the 100 meter race before everyone else. This obviously means that he/she had already ran 100 meters. Blaise was 10 meters behind Andy meaning he was at 90 meters. Then Susie was 10 meters behind Susie, meaning Susie was at 80 meters while Andy was at 100. Finally 100-80=20
or
10+10=20