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2 years ago

2x – 2y = -4 and x + y = 8 please show work having a hard time in math

Mathematics

1 answer:

Katena32 [7]2 years ago

7 0

Step-by-step explanation:

y= 5

x=3

.................

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Please help me !!!!!!!!!!!!!!!!!!

Vitek1552 [10]

Answer:

11.27

Step-by-step explanation:

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2 years ago

Each letter of the word ASSESSMENT is written on a card and placed in a bag. You are equally likely to get any card.

NARA [144]

Answer:

I would say getting four S would be more percent than the other letters in the assessment word. They have more chance, and more possibility.

Step-by-step explanation: Brainliest please

6 0

2 years ago

The face of a clock has a circumference of 63 in. What is the area of the face of the clock?

ryzh [129]

Answer:

The area of the clock $= 315.41\ inch^{2}$

Step-by-step explanation:

We have been given the face of the clock that is $63\ in$

So that is also the circumference of the clock.

Since the clock is circular in shape.

So $2\pi(r)=63\ inch$

From here we will calculate the value of radius $(r)$ of the clock that is circular in shape.

Then $2\pi(r)=63\ inch =\frac{63}{2\pi} = 10.02\ in$

Now to find the area of the clock we will put this value of (r) in the equation of area of the circle.

Now $\pi (r)^{2}=\pi(10.02)^{2}=315.41\ in^{2}$

So the area of the face of the clock = $315.41\ in^{2}$

6 0

2 years ago

The ordered pairs (t, 36), (5, 45) represent a proportional relationship. Find the value of t.

olasank [31]

The answer for t is 4 and the proportional relationship is 9

6 0

2 years ago

Read 2 more answers

Solve the proportion. 8/11 = 4/y + 2

Rashid [163]

Answer:

The answer is Y = - (22)/(7 )

Step-by-step explanation:

The parenthesis do not mean anything write 22/7 as a fraction.. why did you report my answer so rude

4 0

2 years ago