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Korolek [52]
3 years ago
7

What is the radius of the circle?

Mathematics
1 answer:
Vanyuwa [196]3 years ago
7 0

Answer:

210:28

Step-by-step explanation:

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2z -5(z +2) = -8 - 2z<br><br> Please explain!! Thank you
Korolek [52]

Follow PEMDAS.

You would first do your distributive property which is, -5(z+2). You would multiply -5 to z and -5 to 2 which will give you -5z + -10.

so now you have 2z-5z+ -10= -8 - 2z. Now you must isolate the variable. So subtract -8 to -10 which will give you -18.

Now you have the equation 2z-5z-18=-2z

Now combine like terms. 2z-5z= -3z

Now you have the equation -3z-18=-2z

Now you must move the -3z to the other side of the equal sign by adding the opposite which is +3z to -2z which will give you +1z

Now you have -18= 1z

Now you divide. -18 divided by 1 is -18.

So your final answer will be -18=z

7 0
3 years ago
It’s math can you guys help me out 10 points:)
qaws [65]

Answer:

90 liters

Step-by-step explanation:

please mark me as brainlest

8 0
2 years ago
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What is the definition for center
vlada-n [284]

Answer:

the center- like- of a bowel- is the middle- bru.h im trying to be mean but ;-;

Step-by-step explanation:

6 0
3 years ago
To which set of numbers does the number-5 belong? select all that apply
Lelu [443]
A, C, D are the correct answers.

-5 is neither a whole number nor a natural number. This is because negative numbers are not included in these. Hope this helps! Let me know:)
4 0
3 years ago
Diana ,and Jennifer and Christina are making class for the craft fair Diana has made three tenths of her Jennifer has made Two f
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A- Christina
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