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mestny [16]
3 years ago
15

What’s the answer to this?!!!

Mathematics
1 answer:
Lyrx [107]3 years ago
5 0

Answer:

x = 10

Step-by-step explanation:

The figure is symmetrical, so 7x+5 = 9x - 15

7x + 5 = 9x - 15

5 = 2x - 15

20 = 2x

x = 10

Note that the figure is not drawn to scale, but computations don't lie :)

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A car traveled on the highway at 65 miles per hour for 45 minutes. What distance did the car travel?
daser333 [38]

i think its 52 miles.

the fraction of the time is 4/5 which is .8 so

65 * .8 = 52

i hope this helps :)

3 0
3 years ago
You're a customer with an everyday checking account. indicate which statement below is TRUE.​
Vsevolod [243]

Answer:

The first choice

Step-by-step explanation:

I know this because I have one, but also, it says in the options to avoid monthly fee section.

4 0
3 years ago
Is 5 or -(-5) greater
Arturiano [62]

Answer:

equal

Step-by-step explanation:

A negative negative is positive

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3 0
2 years ago
Read 2 more answers
HELP ME OUT ON THIS QUESTION ---------------------------------------------------------------------------------------------------
musickatia [10]
Hello there,

So. . .The word reciprocal mean's the opposite. So we are going to flip the expression all around.So the reciprocal of  \frac{-8b}{5b-6}  is the following:

\frac{5b-6}{-8b}

Hope this helps.

~Jurgen
4 0
4 years ago
Read 2 more answers
For what value of a do the lines 5x–2y=3 and x+y=a intersect at a point on the y-axis?
Svetlanka [38]

So what they are trying to say is that they both have the same y-intercept. Easy!

Make y the subject:

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2y = 5x - 3

y = 2.5x - 1.5

The y-intercept is -1.5.

Make y the subject:

x + y = a

y = -x + a

Therefore, a must be -1.5 !

6 0
4 years ago
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