What's the sum of the number m and the number after it?

What's the sum of the number k, the number before it, and the number after it?

If W=Days work and T=days of travel Sketch the equation 90w=150t+700 on a graph. Hello, I am having trouble graphing this. Can someone explain how to do this?

a sample of people on the school board, 7 out of 15 were in favor of a new elementary school being built. If 2,000 people vote in the next local election approximately how many would vote in favor of the new elementary school?

Tanisha makes a budget to keep track of her spending on party food. Fill in the blanks in the budget table. Idk what numbers to put in the blanks do I get to chose one

If a 70 year old was married to a 46 year old how much older is the 70 year old then the 46 year old?

The volume of the box must be 100 cubic meters. the cost of the material to be used on the sides is $11 per square meter and the cost of the material to be used on the bottom is $19 per square meter. what is the minimum cost?

The value of a professional basketball player's autograph rose 10% in the last year. It is now worth $308.00. What was it worth a year ago?

If 14x=91 what number stands for x

What is. 6 of 22.10 this has been bugging me

Round 547 to the nearest ten and hundred

If the original quantity is 8 and the new quantity is 6, what is the percent decrease?