Part A. Consider the expressions (3m+2n-6) and (-4-6m+Zn). What is the sum of the expressions for n=-2 and m=5 ?

Part B. Which expression shown is equivalent to the sum of the two original
expressions (from problem 1) written in standard form?
- 3m+9n-10
10m-4n-10
-4mn
9n-3m+10

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?

Consider the image of klmn for the translation (x, y) → (x – 2, y – 1). what is the ordered pair of l′?

Masons cell phone company charges $0.12 for every text message he sends plus $2.50 per month if mason sent 25 messages this month how much money does he owe the one with the correct answer and explanation gets 10 points and is marked as the brainliest answer