3 years ago

Question 1

Mathematics

2 answers:

notka56 [123]3 years ago

8 0

The answer would be a.
HOPE THIS HELPS! ^_^

viktelen [127]3 years ago

5 0

60 square centimeters

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Select the correct answer.

Serhud [2]

Answer:

Dude

Step-by-step explanation:

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7 0

2 years ago

3. The sum of a number of 2 digits and of the number formed by reversing the digits is 110, and the difference of the digits is

VladimirAG [237]

Answer:

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Step-by-step explanation:

Bcbvcujrirjrhjd26yehfnx

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4 0

3 years ago

the sum of −2x2 + x + 31 and 3x2 + 7x − 8 can be written in the form ax2 + bx + c, where a, b, and c are constants. What is the

Kitty [74]

Answer:

$a+b+c=32$

Step-by-step explanation:

we have

$(-2x^{2} +x+31)+(3x^{2}+7x-8)$

Adds the terms

Group terms that contain the same variable

$(-2x^{2}+3x^{2})+(x+7x)+(31-8)$

Combine like terms

$(x^{2})+(8x)+(23)$

where

$a=1,b=8,c=23$

therefore

$a+b+c=1+8+23=32$

8 0

3 years ago

Need help with this one !

nika2105 [10]

Answer:

r=5

Step-by-step explanation:

5x5x5=125

6 0

3 years ago

PLEASE HELP ME MATCH THEM!! I’m in need please. <br><br> Match each value with its formula ABC.

dezoksy [38]

Answers are like this: 1)Cos C 2)Cos B 3)Cos A 4)a 5)b 6)c all of them are different type of writing cosines law , just this.

4 0

3 years ago

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