Answer:
x = 11
Step-by-step explanation:
x + 2(2x-2) = 51
x + 4x - 4 = 51
5x - 4 = 51
5x = 55
x = 11
The answer is x=8 because -32/-4 = 8
Answer:105.00
A = $105.00
I = A - P = $5.00
Equation:
A = P(1 + rt)
First, converting R percent to r a decimal
r = R/100 = 0.5%/100 = 0.005 per year.
Solving our equation:
A = 100(1 + (0.005 × 10)) = 105
A = $105.00
The total amount accrued, principal plus interest, from simple interest on a principal of $100.00 at a rate of 0.5% per year for 10 years is $105.00.
Answer:
12100 g or 12.1 kg
Step-by-step explanation:
You convert 12.5 kg to grams. Then you subtract what you get (which should be 12500 g) by 400 g.