3 years ago

Need help on 5. 6. And 7. 7.c is (6+x)-8 7.d is 8-(6+x)

Mathematics

1 answer:

enyata [817]3 years ago

7 0

#7 is A
For # 5 & 6 is there a multiplication sign between the numbers or is supposed to be a power or something else?

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Solve for x and y then find the measure of each angle

Maslowich

Step-by-step explanation:

∵ MP is a straight line.

∴ ∠MNQ + ∠PNQ = 180°

$(3y + 8)° + (3y + 22)° = 180° \\ 3y + 8 + 3y + 22 = 180 \\ 6y + 30 = 180 \\ 6y = 150 \\ y = 25$

∵ MP is a straight line.

∴ ∠MNR + ∠PNR = 180°

$(2x + 5)° + (3x - 55)° = 180° \\ 2x + 5 + 3x - 55 = 180 \\ 5x - 50 = 180 \\ 5x = 230 \\ x = 46$

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3 years ago

Which expression is equivalent to 8√6<br>a √14<br>b √48<br>c √96<br>d √384

Anestetic [448]

Answer:

Option d. is the correct choice.

Step-by-step explanation:

8 can be written as √8 x √8 = √64

So, given expression will become:

= √64 x √6

= √384

Best Regards!

7 0

3 years ago

I don’t know how to do it

seraphim [82]

The answer to the question is b. 51 megabytes

8 0

3 years ago

Read 2 more answers

Andrew is working for his mother's company this summer. He gets paid $0.31 for every 4 words he types. If he wants to earn $175

mestny [16]

Answer:

2,258

Step-by-step explanation:

4 words = $0.31

$\frac{4}{0.31}$ = $\frac{x}{175}$

cross multiple and solve for x

0.31x = (175)(4)

x = about 2,258

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3 years ago

Ka and jb are perpendicular true or false

Mariana [72]

can you provide a picture please

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4 years ago