Solve the system by graphing!

Mathematics

2 answers:

zhannawk [14.2K]3 years ago

6 0

Are you looking for where they cross ? if so its (-1,2)

natulia [17]3 years ago

6 0

I’m pretty sure this is it

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Please help solve this !!! asapp 30 points!! i'll mark brainliest as well :) tysm

zalisa [80]

Answer:

1st one) 3x +44

3rd one)2y-8

4th one)8x

6 0

3 years ago

Like terms and unlike terms

vaieri [72.5K]

Answer:

In algebra, like terms are terms that have the same variables and powers. The coefficients do not need to match.

Unlike terms are two or more terms that are not like terms, i.e. they do not have the same variables or powers. The order of the variables does not matter unless there is a power. For example, 8xyz2 and −5xyz2 are like terms because they have the same variables and power while 3abc and 3ghi are unlike terms because they have different variables. Since the coefficient doesn't affect likeness, all

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4 years ago

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What is 1/2 + 1/2 + 9 - 11

Step2247 [10]

The answer to this question would be -1.
<span>1/2 + 1/2 + 9 - 11
1/2 + 1/2 = 1
1 + 9 = 10
10 - 11 = -1
Therefore, this will equate to -1.</span>

3 0

3 years ago

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PART TWO MATH TEST :)<br><br> Please Help! I will give brainliest and donuts <33

ra1l [238]

Hey there,

Question #1

The answer would be in the attachment below.
_____________________________________________________________

Question #2

The answer would be in the attachment below.
_____________________________________________________________

Question #3

The answer would be in the attachment below.
_____________________________________________________________

Question 4#

The last one was kind of tricky. But, as I saw this attachment, I noticed on how the rectangle was actually 3/4 on the base and for the height, it was 1/2. So by doing this,we need to find the area, and we would multiply these both. 1/2 x 3/4 = 3/8 but by looking at your options, those are not simplified so . . .your answer would be 6/16 because 3x2=6 & 8x2=16.
_____________________________________________________________

I really hope this can help you Amanda.

Have a great day! =)

~Jurgen

6 0

4 years ago

Plz answer quickly :))

Colt1911 [192]

Answer:

Step-by-step explanation:

3 0

3 years ago

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