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attashe74 [19]
3 years ago
5

What is x's value 4x+4y=44 y=2x+2

Mathematics
1 answer:
frosja888 [35]3 years ago
7 0

Answer: x = 11 + y

Step-by-step explanation: Simplifying

4x + -4y = 44

Solving

4x + -4y = 44

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '4y' to each side of the equation.

4x + -4y + 4y = 44 + 4y

Combine like terms: -4y + 4y = 0

4x + 0 = 44 + 4y

4x = 44 + 4y

Divide each side by '4'.

x = 11 + y

Simplifying

x = 11 + y

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Is the decimal equivalent of 13/4 is a repeating decimal
attashe74 [19]

Answer: No, it is...

0.307692

Hope I was able to help!

6 0
3 years ago
The perimeter of a rectangular field is 318 yards. If the length of the field is 91 yards, what is its width?​
dimaraw [331]

Answer:

68 yards

Step-by-step explanation:

P=2l+2w (l=length, w=width)

318=2(91)+2w

318-182=2w

2w=136

width=68yds

4 0
3 years ago
You insurance policy on your car costs $600 a year. If you total your vehicle, you insurance company will pay $25,000 towards a
vladimir2022 [97]

Answer:

Your annual expected value is -$550.

Step-by-step explanation:

0.002 probability that you will total your car.

If you total your car, you pay the insurance of $600, but you get the $25,000 insurance. So in total, the net value will be $24,400.

1-0.002 = 0.998 probability that you will not total your car.

In this case, you lose $600.

What is your annual expected value?

Multiply each net value by it's probability.

E = 0.002*24400 - 0.998*600 = -550

Your annual expected value is -$550.

4 0
3 years ago
What is the completely factored form of 12xy – 9x – 8y + 6? (3x – 2)(4y – 3) 3x(4y – 3) – 2(4y + 3) –6x(4y – 3)(4y – 3) (3x – 2)
d1i1m1o1n [39]
<span>12xy - 9x - 8y + 6 = 3x(4y-3) - 2(4y-3) = (3x-2)(4y-3)</span>
7 0
4 years ago
Read 2 more answers
Round 5.69 to the nearest tenths place
Firdavs [7]

Answer:

Original value: 5.69

Value (with 10 decimal places): 5.69

7 0
3 years ago
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