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saul85 [17]
3 years ago
7

Two quantities x and y are connected by the formula y=7-9x.

Mathematics
2 answers:
WINSTONCH [101]3 years ago
8 0

Answer:

a very nice qualification a very nice

quester [9]3 years ago
3 0

Answer:

a. 7

b. 7/9 or 0.778

Step-by-step explanation:

I hope this is right...

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frez [133]
Hi. Here are the answers and I am attaching a file that shows how I got them.

1. The simplified answer is: -5/12
2. The simplified answer is: - 1 1/5
3. The simplified answer is: - 1 7/10
4.  The simplified answer is: 1 5/6
5. The simplified answer is: 1 2/3

Hope this helps.

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3 0
3 years ago
Please help please please
dezoksy [38]

Look at the picture.

Corresponding angles:

∠1 and ∠5

∠2 and ∠6

∠3 and ∠7

∠4 and ∠8

<h3>Therefore your answer is ∠1 and ∠5</h3>

4 0
3 years ago
Find the area of the shaded porrion​
stich3 [128]

Answer: 111.72 m^2 if they want round its 112

Is from O to C 14m

A=pixr^2

3.14x14^2= 615.44 m/2 half circle = 307.72

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Step-by-step explanation:

3 0
3 years ago
Need help please thank you
allsm [11]

Answer:

180 degrees

Step-by-step explanation:

6 0
4 years ago
NEED HELP PLEASE!!!!
Masja [62]

Answer:

Yes

Step-by-step explanation:

\sqrt{\frac{2x}{9} }={\frac{\sqrt{2x} }\sqrt{} {9} }  =\frac{\sqrt{2x} }{3}=\frac{1}{3}\sqrt{2x}

3 0
3 years ago
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