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Simora [160]
3 years ago
14

EVALUATE: 10x – 2y3 (if x = 5 and y = 2)​

Mathematics
2 answers:
Archy [21]3 years ago
8 0

Answer:

10*(5) - 2*(2)^3

= 50 - 2*8

= 50 - 16

=34

Feliz [49]3 years ago
6 0

Answer:

Step-by-step explanation:

với x=5 và y=2

phương trinh trở th a

10*  5 - 2 * 2^ 3

=50 -  2*8

=50 - 16

=34

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Butoxors [25]
The best answer is D.

According to the pythagorean theorem, a^2+b^2=c^2 in a right triangle where a and b are the legs and c is the hypotenuse.

The diagram given gives the length of both legs, so plug it into the equation to get c^2= 24^2+45^2
7 0
3 years ago
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Write the ratio two fifths<br> to 8 as a fraction in simplest form.<br><br> PLEASE HELP
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Answer:

the answer is b on oddesseyware

Step-by-step explanation:

7 0
3 years ago
Need answer please!!!!!!!
ozzi

Answer:

Step-by-step explanation:

A=P(1+r/n)^nt

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3 0
2 years ago
-3(2x+4) = 3(x-6)<br> i need steps too
Bezzdna [24]

If you are looking to find the value of x then you have to use distributive property.

1st: multiply -3 by 2x and 4                -3(2x+4)

                                                             -6x -12

2nd: do the same thing on the other side which is multiply 3 by x and -6

                             3(x-6)

                               3x-18

3rd: Then you have  -6x-12=3x-18

                                        +12     +12

add 12 to each side so then you have -6x=3x-6

then divide by -6 on each side and the answer is x= 2/3

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The answer the this problem should be B. K=2
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