Answer:
Step-by-step explanation:
An expression is a mathematical statement that does not contain an equal sign. It cannot be solved for unless the value of the variable is given. An equation is a mathematical statement or sentence comprised of two equalities or expressions joined with an equal sign.
Answer:
6. 11.25 miles
7. The Mall; 1.13
8. No, because a one-way there is 17.3 miles.
9. 6.37 miles
10. No, it is 7.77 miles away from his home.
Step-by-step explanation:
Answer:
155.792 Cents
Step-by-step explanation:
Please see attachment .
Answer:
A. 2y = 22
Step-by-step explanation:
You are basically combining like terms. Look at the equation and subtract from top to bottom.
You will subtract 5x and 5x, 4y and 2y, and 25 and 3.
Now you have 0 + 2y = 22.
Removing the 0 (because it is worth nothing), you will be left with 2y = 22 which corresponds to A.
Answer:
$1015.67
Step-by-step explanation:
The appropriate formula for the payment amount (A) for principal P and interest rate r over time period t years is ...
A = P·(r/12)/(1 -(1 +r/12)^(-12t))
Filling in the given numbers, you get ...
A = 176,900·(.0482/12)/(1 -(1 +0.0482/12)^-300) ≈ 1015.67
Violet's monthly payment for principal and interest is $1015.67.
