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sergij07 [2.7K]
3 years ago
7

Write the standard form of the equation of the line that passes through point at (4,2) and is parallel to whose equation is y=2x

-4

Mathematics
1 answer:
solong [7]3 years ago
6 0
Since the equation is parallel to y=2x-4 that means they have the same slope. Now that you have the slope and fortunately a point, you can solve this by using point slope formula
y - y1 = m(x - x1)
Which is what I did on the attached picture and just rearrange it after solving to Ax+By=C/2x-y=6

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Sarah can take no more than 22 pounds and I like the trap her suitcase weighs 112 ounces how many more pounds can she park witho
Leya [2.2K]

Answer:

15 pounds

Step-by-step explanation:

there are 16 ounces in one pound

so...

first find the limit in ounces

22  =  \frac{x}{16}

because there are 16 ounces in every one pound you need to multiply 22 by 16

which is 352

now subtract what you already used

352 - 112

which is 240

now convert to pounds

x =  \frac{240}{16}

which is 15

so 15 more pounds

3 0
3 years ago
What is the value of (-5)^4
butalik [34]

Answer:

625

Step-by-step explanation:

7 0
3 years ago
Solve the whole problem i give brainliest please help me.
gladu [14]

Answer:

165 is greater than or equal to 17.75x+5.25; 9 is greater than or equal to x

Step-by-step explanation:

The problem states that they have no more than $165. This means that they either use all the money, or they have leftover money, which means you need to use the 'greater than or equal to' sign. It says that tickets are $17.75 a person, and we're trying to find the number of people (x). You can write this as 17.75x. There is also a parking fee to add on to the equation, which is represented as +5.25. Now, we can solve!

I'm going to use an equal sign to replace the inequality symbol, but make sure to add the symbol at the end of the problem.

165=17.75x+5.25

159.75=17.75x

9=x

Our final answer is 9 is greater than or equal to x. Hope this helps!

8 0
3 years ago
Read 2 more answers
Solve for x show all work -2× + 5=4× -7​
Anestetic [448]
5=4x+2x-7
5+7=6x
12=6x
12/6=6x/6
2=x
6 0
4 years ago
Read 2 more answers
What is the measurement of abd <br><br>​
belka [17]

Answer:

it is 23. always remember it's supposed to add up to 180. So add up all your numbers and subtract the total from 180 to get your answer

4 0
3 years ago
Read 2 more answers
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