- 3 -4(2x -3)
Mutiply the bracket by -4
(-4)(2x)= -8x
(-4)(-3)= 12
-3-8x+12
-3+12-8x ( combine like terms )
9-8x or -8x+9
Answers:
9-8x or -8x+9
Answer:
Step-by-step explanation:
Sean buys some T-shirts for $12 each and the same number of belts for $7.50 each. Write an expression in the simplest form that represents the total amount.
So n represents the same number for t-shirts and belts.
Therefore n x 12.50 + n x 7.50 OR n(12.50+7.50)
The problem the student made was that they multiplied 12 times n plus 7.50. They forgot to multiply n times 7.50.
An expression that represents the total amount spent is 12n + 7.50n
Hope this helps!
Answer:
each tick is 3.50
Step-by-step explanation:
14/4=3.5
hope dis helps \_)0___0)_/
0.25 is the largest decimal.
hope i helped;)
Answer:
$172,984.44
Step-by-step explanation:
We can use the formula
to compute the final amount
Here P is the principal amount, the original deposit = $25,000
r is the annual interest rate = 6.5% = 0.065 in decimal
n is the number of times the compounding takes place. Here it is quarterly so it is 4 times a year
t is the number of time periods ie 30 years
A is the accrued amount ie principal + interest
Computing different components,
Therefore
