Answer: xm + y = z xm = z - y x = (z - y)/(m)
Step-by-step explanation: hope this helped :)
(a)

(b)we have 4 terms in this expression.
(c)+12 is the leading coefficient in

(d) constant is -45
The amount earned by Tom is the product of the <em>rate per</em> <em>hour and the number of hours</em> worked which is $90.
- The amount earned per hour = $15
- The number of hours worked = 6 hours
<u>The amount earned at the normal earning rate can be calculated thus</u> :
- <em>Normal rate per hour × number of hours</em>
Amount earned = $15 × 6 = $90
Therefore, the amount earned by Tom after working for 6 hours at the normal rate is $90.
Learn more : brainly.com/question/18796573
Answer:
True
Step-by-step explanation:
The year is typically divided into equal different lengths of time. There are, for example, quarters, which divide the year by 4, i. e., in 4 periods of 3 months each. Other example are semesters, in this case, the year is divided into 2 periods of 6 months each. Taking this into account, an interest calculated on a balance every three months is compounded quarterly.
He would have to walk 175/3 minutes to burn off the ice cream. If you divide this by 20, you could find how many miles he would need to walk. 175/3/20 Which comes to roughly 2.9. If you round up, it is 3 miles. Please mark Brainliest!!!