Mr. maddox asked four students to create a number line to find the sum of the fractions. -7/10+4/10

Hi there!

There are 3 simple steps to adding fractions:

1. Always make sure that the bottom numbers (the denominators) are the same. → In this case both denominators are 10 so we are good to go!

2. Add the top numbers (the numerators), put that answer over the denominator.

-7 + 4 = -3 →

3. Simplify the fraction (if needed). → In this case, the fraction is already simplified!

There you go! I really hope this helped, if there's anything just let me know! :)

Answer with explanation:

We have to find the sum of

, with the help of number line.

These two are rational numbers, one is negative and other is positive.

Represent these rational numbers, on the number line.

Denominator contains 10,so there are 10 divisions between 0 and 1.

Take Additive inverse of larger rational number

Mark it on the Number line.

As, the two have same denominator, Count number of lines or points  in between these two rational numbers.

Start counting points from ,.

There are three line segments or three marks to reach at .

So,

,

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}