Answer:
n+18=7(n-3)
Step-by-step explanation:
Lets replace "A number" with the variable n because we do not know its value!
1) Rewrite the problem as an equation
n+18=7(n-3)
<u>If we want to solve the equation, do the following:</u>
1) Distribute 7 to n and -3:
n+18=7n-21
2) Add 21 to both sides:
n+39=7n
3) Subtract n from both sides:
39=6n
4) Divide both sides by 6:
n=6.5
4 = 12
10 = 18
22 = 30
54 = 62
62 = 70
100 = 108
Answer:
6 is the greater one ................
Answer:
Bank A
Step-by-step explanation:
Loan amount = 650000
Bank A:
Simple interest after 3 years :
Loan amount * rate * time
650000 * 0.1 * 3 = 195,000
Bank B:
Compound interest formula :
A = P(1 + r/n)^nt
n = number of compounding times per period
A = 650000( 1 + 0.09/ 12)^12*3
A = 650000(1.0075)^36
A = 650000 * 1.3086453
A = 850619.49
Interest on payment = 850619.49 - 650,000 = 200619.49
Interest on Bank A product is lesser than Bank B
Answer:
35
Step-by-step explanation:
5x+6x+13 = 90
x=7
5x=a
5(7)=35
