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2 years ago

Use the graph below to determine the number of solutions the system has. 2x = 2y - 6 and y = x - 2

Mathematics

1 answer:

lora16 [44]2 years ago

7 0

Answer:

It has no (0) solutions.

Step-by-step explanation:

If you graph the lines, they are parallel, therefore there is no number where they connect.

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Combine like terms to simplify the expression: 7x + 3y - 2 + 6x + 1 + y^2

a_sh-v [17]

The correct answer is B because after you simplifiy the expression, you would get that answer:

7x + 3y - 2 + 6x + 1 + y^2

combine all the like terms to one side first

7x + 6x - 2 + 1 + y^2

then simplify

13x - 1 + y^2 or y^2 + 3y + 13x - 1

8 0

2 years ago

What is 4.2 = c/8 And it would be a lot helpful

liberstina [14]

Step-by-step explanation:

c = 8 × 4.2 (move 8 from the denominator to the side where the 4.2 is - make c the subject)

c = 33.6

7 0

2 years ago

Read 2 more answers

Evaluate 5! + 2!. Idk what is it

Sedbober [7]

Answer:

122

Step-by-step explanation:

If a number has an explanation point on the side of it, you should multiply all numbers that are equal to are less than that number.

$5!=5*4*3*2*1=120\\2!=2*1=2\\120+2=122$

4 0

3 years ago

Is 1.7 rational or irrational

Tpy6a [65]

Answer:

rational

Step-by-step explanation:

5 0

3 years ago

There are approximately fifty five million metric tons of apples grown each year. It has been estimated that half of all the app

Brut [27]

Answer:

Twenty-seven and a half million metric tons of apples are eaten fresh.

Step-by-step explanation:

The amount of metric tons of apples that are eaten fresh is equal to the half of the total amount of metric tons. That is:

$m = \frac{55,000,000\,m-ton}{2}$

$m = 27,500,000\,m-ton$

Twenty-seven and a half million metric tons of apples are eaten fresh.

3 0

2 years ago