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Semenov [28]
2 years ago
5

I NEED HELP. Plz ignore my handwriting

Mathematics
1 answer:
dangina [55]2 years ago
7 0

Answer:

Part A: 3x-8=2+12

3x-8=14

3x=22

x=22/3

Part B:

Since we know that two angles are equal to 14 because they are vertical angles, we have 360 = 28+2y. Solving for y we get

332 = 2y

166 = y.

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80 POINTS! WILL GIVE BRAINLY
PSYCHO15rus [73]

Answer:

Step-by-step explanation: No, Gavin is not correct because 284.42 is less than 400 the equation is 200(1+0.09/2)^8 when solved you get 284.42 which is not enough.

Step-by-step explanation:

simplifying this

Ok so do 0.09/2 which is 0.045 then add 1 so you get 200•1.045^8 then you do 1.045^8= 1.422100.... so I did 1.422100•200 to get the final answer of 284.42

8 0
3 years ago
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You have a land-line telephone that costs $25.95/month plus a utilities tax of 4.5%. How much will you pay for your telephone us
dalvyx [7]

Answer

C) 325.41

Step by step explanation

The land-line telephone costs =$25.95

Utilities tax percentage = 4.5% = 4.5/100 = 0.045

Utility tax for amount $25.95 = 25.95*0.045

Utility tax = $1.17

The amount of telephone bill with tax = $25.95 + $1.17

= $27.12

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= $325.44

Therefore, the nearest amount $325.41

You need to pay $325.41 as telephone bill for a year.

Thank you.

5 0
3 years ago
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Find the value of x.<br> B<br> X+5<br> 4<br> D<br> E<br> 2x<br> 3<br> А<br> x = [?]
Greeley [361]

Answer:

x = 3

Step-by-step explanation:

Δ BDE and Δ BAC are similar triangles, thus the ratio of corresponding sides are equal, that is

\frac{BD}{BA} = \frac{BE}{BC}, substitute values

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x = 3

5 0
2 years ago
Help This is for 6th grade math!
Svetlanka [38]

Answer:

1.) -4

2.) 3

3.) 4

If you need a little extra help knowing what to do with these problems, you should draw a number line that includes negative and positive numbers. You can count along the number line. It's a good visual aid.

3 0
2 years ago
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adell [148]

Answer:

no

Step-by-step explanation:

-2 is less than 4 2/3

you can check this by looking at a number line

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