Answer:
2(7y+19)
Step-by-step explanation:
14y+38=2(7y+19)
Answer:
$10000
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 5%/100 = 0.05 per year,
then, solving our equation
P = 2000 / ( 0.05 × 4 ) = 10000
P = $ 10,000.00
The principal required to
accumulate interest of $ 2,000.00
on a rate of 5% per year for 4 years is $ 10,000.00.
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
x= 40
Answer:
7
Step-by-step explanation:
heres a model
A ----------R---------D
A ----?-----R----8---D
A----------15----------D
15 - 8 = 7
AR = 7
First, change 771 to an easier number such as 770.
Then, multiply 770 by 50 which would be 38500.
The refrigerators would cost approximately $38,500.