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Licemer1 [7]
2 years ago
5

PLEASE HELP ILL GIVE 50 POINTS AND I WILL MARK BRAINLIEST

Mathematics
2 answers:
kherson [118]2 years ago
4 0
See attached picture for the answers:

kiruha [24]2 years ago
4 0

Answer:

y=-x4


Step-by-step explanation:

go to desmos on google in graph it

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X-2=12 what is the value or X?!?​
miss Akunina [59]

Answer:

x=14

Step-by-step explanation:

x-2=12     +2 on both sides of equation

x=14

4 0
3 years ago
Read 2 more answers
I figured out part A each notebook is $2.75 and each pencil is $1.10 but I need some help on part B. I figured out that he can b
tangare [24]

Answer:

2 notebooks

Step-by-step explanation:

I understand you already figured out that it was 3 notebooks, but when I calculated it, I believe he could only buy 2...

Personally, I would show my work by first doing the calculation: 2.75[1 notebook price]+ (3[pens/pencils per notebook]*1.10[pen/pencil cost])= $9.075 per notebook and 3 pens

If you then showed that you multiplied 9.075 by 2... you would get $18.15 which is the closest you could get to his limit of $22 without going over

If we applied your answer of 3 notebooks, then the total would be $27.225 which goes over the money limit.

Hope I helped!

6 0
2 years ago
Read 2 more answers
Y = -2, 3y-4 evaluate it please​
Luba_88 [7]
the answer is -10 you just multiply 3 times -2 and then subract 4
7 0
3 years ago
Need help finding the value of x
igor_vitrenko [27]

Answer:

The value of x is 26.

Step-by-step explanation:

In a triangle, the total angles is 180°. In order to find the value of x, you have to add up all the angles in terms of x and make it equals to 180°

2x + 3x + 50 = 180

5x + 50 = 180

5x = 180 - 50

5x = 130

x = 130 ÷ 5

x = 26

4 0
2 years ago
Read 2 more answers
Solving with percent and percent problems
Marysya12 [62]
Well, if 0.4% was defected, then 99.6% of the parts are good, because 100-0.4 is 99.6. Multiply 99.6% with 54650, and you get 54431.4. You should round down, because you can't have parts of parts. So, 54431 parts were good.  
8 0
2 years ago
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