From what I remember about this the answer should be a
Answer: a. 450
b. 7950
Step-by-step explanation:
If Cheryl earns 6% interest during the 6 years she will have
(7500*6)/100=450
450 is the interest that she received
her new balance will be
7500+450=7950
The answers are x=4 for question one and question two is x=0
1. x - 8= 47
47 + 8 = 55
55 = x
2. 7x = 28
28 divided by 7 = 4
x = 4
3. 6x - 5 = 31
31 + 5 = 36
36 divided by 6 = 6
x = 6
4. x + 4 = 12
12 - 4 = 8
x = 8
Answer:
Step-by-step explanation:
take 30 degree as reference angle
using sin rule
sin 30=opposite /hypotenuse
1/2=opposite/2
opposite=2 /2
opposite=