I think question cannot be deleted here because I also tried
Answer:
21 - q
Step-by-step explanation:
3 * 7 = 21
21 - q = 21 - q
Answer:
Fri. $10
Sat. $40
Sun. $20
Step-by-step explanation:
earnings on Saturday=x
Sunday is .5*x, which is 1/2 of Saturday
Friday is .25*x, which is 1/2 of Sunday
x+.5x+.25x=70
(simplify)1.75x=70
Divide by 1.75 1.75x/1.75=70/1.75
X=40
then plug in x for all days
Answer:
Angle A: 70.5
Angle B: 19.5
Angle C: 90
Side a: 5.7
Side b: 2
Side c: 6
Step-by-step explanation:
