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m_a_m_a [10]
3 years ago
9

X+2=-12 Help ASAP! PLEASE!

Mathematics
1 answer:
Lena [83]3 years ago
5 0

Hey there!

Answer = -14

Explanation:

Let's solve your equation step-by-step.

x + 2 = -12

Subtract 2 from both sides:

x + 2 - 2 = -12 - 2

x = -14

So therefore, that is how you found your answer: x = -14

You might be interested in
A horseback riding trail is 1 mi 40.8 ft long. How long is the trail in yards, feet, and inches?
ch4aika [34]

Answer:  1773.6 yards   5320.8 feet  64324.8 inches

Step-by-step explanation:  

1 mile in yards = 1760                                                                                         40.8 feet in yards = 13.6      1760 + 13.6 =<u> 1773.6 yards </u>

1 mile in feet = 5280 + 40.8 = <u> 5320.8 feet </u>

1 mile in inches  = 63360

40.8 feet in inches = 964.8

63360 + 964.8 = <u>64324.8 inches </u>

<u>hope this helps :) </u>



6 0
3 years ago
Can 2 liters fit into 1/2 of a gallon?
svetlana [45]
Yes. bc once the first two liter goes in it will prolly fill up half of the the 1/2 gallon it will foam down and the other one will fit also
4 0
3 years ago
Read 2 more answers
In the diagram the length of segment TR can be represented by 5x-4.
masya89 [10]

Answer: The correct option is D, i.e., 15 units.

Explanation:

It is given that the  length of segment TR can be represented by 5x-4.

From figure it is noticed that the side TR and RV is equal and the length of segment RV is 2x+5. So,

5x-4=2x+5

3x=9

x=3

The value of x is 3, so the length of side RV is,

2x+5=2(3)+5=11

In triangle TRS and angle VRS,

TR=VR

\angle TRS=\angle VRS=90^{\circ}

RS=RS (common side)

By SAS rule of congruence triangle,

\triangle TRS\cong\triangle VRS

Therefore the side TS and VS are congruent sides.

From figure it is noticed that the length of side TS is 6x-3, therefore the length of side VS is also 6x-3.

VS=6x-3=6(3)-3=15

Hence, the length of side VS is 15 units and option D is correct.

4 0
3 years ago
Read 2 more answers
(25 POINTS AND BRAINLIEST FOR BEST)
gizmo_the_mogwai [7]

Answer:

A. $100 rebate coupon.

Step-by-step explanation:

$100 dollars off of $479.99 would be $379.99, compared to the 20% off which would be $384.99

Calculating percentages isn't too hard:

Multiply the percent by the original cost.

20 x 479.99 which is 95.99

479.99 - 95.99 = 384

7 0
3 years ago
Read 2 more answers
Name two fractions between 4/8 and 4/9
kumpel [21]
4/9 is smaller than 4/8 so the other fractions should be 4/8.____

This is what I did:  

I used the fractions 4/8.5 and 4/8.4

Now we need to get rid of the decimal point for each of those fractions.

Find out what number you need to multiply the denominator so it is a whole number, not a decimal. 

Take that number and multiply it by both numerator and denominator.

8.5 x 2 = 17
4/8.5 = (4*2)/(8.5*2) = 8/17 (This is your  first fraction)

8.4 x 5 = 42
4/8.4 = (4*5)/(8.4*5) = 20/42 (This is your second fraction.


6 0
3 years ago
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