Debbie recorded the length of 4 peices of ribbon

Debbie recorded the length of 4 peices of ribbon

i dont understand this topic at all could you give me a rule to follow for these q's n^2 - b > or equal to 0 3x^2 < or equal to 7x - 4

In the figure below, B lies between A and C. Find the location of B so that AB is 1/3 of AC. A=-7 C=26 B=?

Suppose that W and X are points on the number line. If WX=13 and X lies at −5, where could W be located? If there is more than one location, separate them with commas.

￼￼It is a fraction question. I'm not very sure how to solve it but i know that the answer is 5/12. Please help, thank you.

An employment agency sells its services to companies for a fixed rate of $2,500 plus a commission of 42% of its sales. To cover the agency's expenses, it needs to earn at least $8,800 a month. Write...

3x+7≤-11

need to create a number line for this.

-4-2x (less than or equal to symbol) -6(-3x-8)-7x

Mr. Martin ate 4/8 of his pie and Mary ate 3/4 of hers. Who ate more pie? Solve using a number line

No further details

How do you determine if your graph inequalities is open or close circle on a number line

I need to somehow graph x on a number line. This is confusing because the numbers dont divide well into eachother

How many fractions are equivalent to 4/5? Explain.

Which two number does 61 lie betweenon a number line?

tHIS Is in a winter mathpacket. It says to use a number line to solve this promblem and to consider it.

Does the divisor always represent the hops in division? 5x3=15;Therefore you would se 5 hops of 3?