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3 years ago

Plz help!!! i’ll mark brainliest!!

Mathematics

2 answers:

Alexxandr [17]3 years ago

7 0

The answer is 6.

Hope that helps

nordsb [41]3 years ago

6 0

Answer:

Step-by-step explanation:

I'm sorry if it wrong.

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Plis i need help whit this questionss

zmey [24]

Question 1: x+2 = 8 doesn't belong in the given equations.

Question 2: The possible values for y are 0,1 and 2

Step-by-step explanation:

Question: Which one doesn't belong?

We will solve each equation one by one to get which equation doesn't belong with others

So,

$x+4 = -2\\x+4-4 = -2-4\\x = -6$

$x+5 = -1\\x+5-5 = -1-5\\x = -6$

$x+2 = 8\\x+2-2 = 8-2\\x = 6$

$3-x=9\\3-x-3 = 9-3\\-x = 6\\x = -6$

Hence,

x+2 = 8 doesn't belong in the given equations.

Question 2:

Given equation is:

$x+y = 5$

It is given that the values of x will be greater than 2 and less than 6 so values of x can be 3,4 and 5

So,

$3+y = 5\\y = 5-3\\y = 2\\\\4+y = 5\\y = 5-4\\y = 1\\\\5+y = 5\\y = 5-5\\y = 0$

Hence,

The possible values for y are 0,1 and 2

So,

x+2 = 8 doesn't belong in the given equations.

The possible values for y are 0,1 and 2

Keywords: Linear equation, variables

Learn more about linear equations at:

#LearnwithBrainly

8 0

3 years ago

If the perimeter of triangle abc is 50cm what is the perimeter of triangle def?

ikadub [295]

Can Be Any Number Like 9 10 7 6 or 4

5 0

3 years ago

Triangle ABC is congruent to triangle DEF what is the sum of x and y

Veseljchak [2.6K]

Answer:

x= 40

y= 15

sum= 55

Step-by-step explanation:

4 0

3 years ago

Factors and Multiples,

vladimir1956 [14]

That is a lot ofhelp

8 0

3 years ago

Read 2 more answers

A portrait has dimensions of 20 inches by 50 inches and is surrounded by a frame of uniform width. If the total area (portrait p

antiseptic1488 [7]

Lwh=area
w* 20 * 50 =1456
w=1456/20/50
w=1.456

5 0

3 years ago