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Arada [10]
2 years ago
12

PLZ HELP WORTH EXTRA POINTS!! 3D pythagream theroem!

Mathematics
1 answer:
Alja [10]2 years ago
6 0

Answer:

\sqrt{69}

Step-by-step explanation:

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How do you do 3(4y-7)=15y+6​
cestrela7 [59]

Answer:

y = 27/7

Step-by-step explanation:

Perform the indicated multiplication:

3(4y-7)=15y+6 becomes:

12y - 21 = 5y + 6

Combining like terms, we get:

7y = 27, so that y = 27/7

7 0
3 years ago
Evaluate the expression 8x when x=2.
Dmitry [639]

Answer:

16

Step-by-step explanation:

8x

substitute

8(2)

parenthesis mean multiplication

16

3 0
3 years ago
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ANSWER ALL FOR BRAINLIEST and lots of points with explanation !!!!ASAP!!
castortr0y [4]

Answer:

here you go

Step-by-step explanation:

20) 3125.76

do 4%*8= 0.32 then 0.32*9768=3125.76

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22) 22 votes (the answer would be 22.62 but you have to round down)

7 0
2 years ago
?/1<br> What percent of 29 is 3? Round to the nearest tenth of a percent.
Marina CMI [18]

Answer:

10.34%

Step-by-step explanation:

29×x%=3

X=10.34%

7 0
2 years ago
Please help me I'm really struggling I can figure it out​
yan [13]

Answer:

3 oz. Left

Step-by-step explanation:

First there are 16 oz in 1 pound

Multiply 4 by 16

Then divide 3÷4 and multiply that by 16

Your total should be 76

Subtract 76-73

Your answer is 3 oz left

8 0
3 years ago
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