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Gennadij [26K]
3 years ago
6

Help me pleaseeeeee!!!!!

Mathematics
1 answer:
stealth61 [152]3 years ago
7 0

Answer:

61

Step-by-step explanation:

   3x + 28

   5x + 52

<u>+   2x - 10    </u>

  10x + 70 = 180º

      x = 11

3(11) + 28 = 61º

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What divided by 8 to equal 3
blsea [12.9K]

Answer:

Nothing

Step-by-step explanation:

You can't divide 8 to equal 3 because 3 is an odd number and 8 is an even number.

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2 years ago
Sporting Goods Company could ship 6 footballs in each carton how many cartons are needed to ship 75 football
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You will take 75 divided by 6 and you will get 12.5 so you will round up to 13
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3 years ago
Five and thirty-nine thousandths in standard decimal form
Nesterboy [21]

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5.039

Hope This Helps!!!

7 0
2 years ago
In order to lease the car, Merle had to put $1,400 down and pay $346 per month. Which function rule represents this scenario?
Ostrovityanka [42]

Answer:

the answer is C.1054x + 1400

8 0
2 years ago
Read 2 more answers
Could someone answer and explain these to me? That would be great, thanks!
Flura [38]

Answer:

y=-x^2

Step-by-step explanation:

given that y = x^2 is the function.

For equivalent to -y, we can multiply this equation both the sides by -1

We get -y = -x^2

Hence option G is right.

Also y =x^2 is a parabola with vertex at origin open up.

Hence if F is selected we get -y =(-x)^2 = x^2, this will make the parabola open down and hence this option is wrong.

H: -y=-x is wrong because this represents a line but we had original equation as that of a parabola

J) -y = x^(-2) means x^2y =-1

This implies that rate of change of y = 2/x^3 but rate of change of y has to equal 2x since y = x^2 is original. Hence only option G is right.

6 0
3 years ago
Read 2 more answers
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