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solniwko [45]
3 years ago
9

PLZZ HELP ASAP !!!!!!!!

Mathematics
1 answer:
postnew [5]3 years ago
8 0

Answer:

Pretty sure it's negative 3, cause then X would become -3X. Then when you would add 3X to both sides, it would cancel out both of the -3X then you would be left with 5 = 7, which we all know is not right.

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the ride it store rents bicycles. the cost is $8.50 for 1 hour, $13.65 for 2 hours, $18.80 for 3 hours, and $23.95 for 4 hours.
ladessa [460]

Answer:

it will cost 34.25 to rent a bike for 6 hours

5 0
3 years ago
Write in slope intercept form of the equation of a line passing through (-1,4) and perpendicular to y=x-5.
andrew11 [14]

Answer:

y=-x+3

Step-by-step explanation:

The general slope-intercept equation of a line is y=mx+b where m is the slope and b represents the y intercept. y and x are simply a point the line passes through. In this case, y=x-5, meaning m=1 and b=-5.

In order to find the perpendicular slope, we should take the current slope's <u>negative reciprocal</u>. We have:

-\frac{1}{1} =\\-1

Therefore, our perpendicular slope is -1. We now have equation:

y=-x+b

We can plug in the known values of the point (-1,4) to solve for b.

4=(-1)*(-1)+b\\4=1+b\\b=3

If we now put what we found together, we have equation

y=-x+3

<em>I hope this helps! Let me know if you have any further questions :)</em>

7 0
3 years ago
A rectangular prism has a length of 4 in., a width of 2 in., and a height of 212 in.
snow_lady [41]

Answer:

V = 1696 in3

Step-by-step explanation:

your asking how many cubes are needed to fill the rectangle which just means your asking for the volume, if you multiply L*W*H you'll get the answer

hope that helps

8 0
3 years ago
Pls tell me the correct option
Hoochie [10]

Answer: I would go with C I hope i am right!!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
These Are My Answers, Are They Correct ?
prisoha [69]
Haha number one is 3 and two is 2
3 0
3 years ago
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