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3 years ago

PLEASE HELP ASAP, I also have other questions i need help with

Mathematics

1 answer:

Alecsey [184]3 years ago

8 0

2x+7+12y+1=180 and
2x+7=3x-7

x+6y=86 and
x=14

so x+6y=86 is 14+6y=86

6y=72

y=12

answer: x=14 and y=12

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11. The figure below is a parallelogram. Find the measure of y.

Drupady [299]

Answer:

y = 129 degrees

Step-by-step explanation:

180 - 51 = 129

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3 years ago

HELP ASSAPPP WITH THIS QUESTION

NeTakaya

From 11 A.M. to 2 P.M. because that is when the line is constantly straight

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3 years ago

Dave was playing checkers with a friend. The ratio of games Dave won was 7:2. If Dave won 35 games, how many games did his frien

Mars2501 [29]

Answer:

His friend won 10 games.

Step-by-step explanation:

In order to find this, divide the number of games that he won by his part of the proportion (7).

35/7 = 5

5 in this case is the scale factor. We can now multiply his friend's winnings to get the total number of his wins.

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3 years ago

2x+22=4(x + 3). Can you help?

enot [183]

First, you will start with distributive property. on the right side you will distribute 4 into x and 3.

the equation will become:
2x + 22 = 4x + 12

then you have to get x on only one side of the equal sign. subtract 2x from 4x and the equation becomes:
22 = 2x + 12

subtract 12 from 22:
10 = 2x

divide 10 by 2:
5 = x
or
x = 5

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5 0

3 years ago

Read 2 more answers

Ann took a taxi home from the airport. The taxi fare was \$2.10$2.10 per mile, and she gave the driver a tip of \$5$5. Ann paid

Ivahew [28]

Answer:

$2.10x+5=49.10$

Step-by-step explanation:

We have been given that Ann took a taxi home from the airport. The taxi fare was $2.10 per mile, and she gave the driver a tip of $5. Ann paid a total of $49.10.

Let x be the distance in miles between airport and Ann's home. The fare per mile taxi ride is $2.10, therefore, the fare for x miles of taxi ride will be 2.10x.

We can see that $5 will be constant value for our equation as it will remain same. $2.10x+5$ will be total amount paid by Ann for x miles of taxi ride including tip.

We can write an equation to determine the distance between airport and Ann's home by equating fare of x miles plus tip given by Ann's to driver with total amount paid by Ann.

$2.10x+5=49.10$

Therefore, an equation representing the distance in miles between airport and Ann's home will be $2.10x+5=49.10$ .

8 0

4 years ago