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Zigmanuir [339]
3 years ago
13

Z + 21/–1 = –3. z+21/-1 is a fraction

Mathematics
2 answers:
Stella [2.4K]3 years ago
6 0

Answer:

1 Move the negative sign to the left.

z-21=-3

2 Add 21 to both sides.

z=-3+21z=−3+21

3 Simplify -3+21 to 18

z=18

Step-by-step explanation:

hope it helps

Vika [28.1K]3 years ago
3 0

Answer:

No Answer

Step-by-step explanation:

z+\frac{21}{-1} =-3*z+\frac{21}{-1}

cancel out same on both sides

0=-3

N/A

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If 3* = 54, then which of the following must be true?
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3 years ago
Situation A
Colt1911 [192]

The equation a = 100 + 75d represents Maria's  account balance.

<u>Step-by-step explanation:</u>

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7 0
3 years ago
Kyla put 4 ounces of milk in 2 cups of coffee for her parents. How much milk would she need for 16 cups of coffee?A: 1cB: 1qtC:2
Ronch [10]

Kyla put 4 ounces of milk in 2 cups of coffee for her parents. How much milk would she need for 16 cups of coffee?



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Do you have any questions regarding the solution?

If you don’t need further explanation on this question, we can end the session.

I want to remind you this answer will always be saved in your profile. I’d really appreciate you letting me know how I did by rating our session after you exit. Thanks and have a great day!

7 0
1 year ago
(Apex 2.2.4 math 8)
Vanyuwa [196]
I think D too because that one is the only one that makes sense
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