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maks197457 [2]
3 years ago
9

Help me with this :))))

Mathematics
1 answer:
Licemer1 [7]3 years ago
7 0

Answer:

16

Step-by-step explanation:

3x-8=2x

x=8

QR=2*8=16

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These are the options<br> (0,-5)<br> (4,-2)<br> (8,2)<br> (-16,-17)<br> (-1,-8)<br> (-40,-34)
Liono4ka [1.6K]
All you need to do is plug in the points!

Here we go:

3(0)- 4(-5)-8

If it equals 12, then it is a point and an answer. 

3(0)- 4(-5)-8= 12 

(0,-5) is a point!

Next one:

3(4)-4(-2)-8

12+8-8
That equals twelve. (4,-2) is an answer as well!

I am going to quickly plug in the rest of the points, since I think you have the idea. 
<span>(8,2)  3(8)-4(2)-8= 8 This is not an answer. 
(-16,-17)  3(-16)-4(-17)-8 = 12 This is answer. 
(-1,-8)      3 (-1)-4(-8)-8= 21 This is not an answer. 
(-40,-34) 3(-40)-4(-34)-8= 8 This is not an answer.
</span>
I hope this helped you!

Brainliest answer is always appreciated!
3 0
3 years ago
T-5 &gt;3(-2+t) <br> please help me
Vladimir79 [104]

Answer:

t < 1/2

Step-by-step explanation:

Isolate the <u>v</u><u>a</u><u>r</u><u>i</u><u>a</u><u>b</u><u>l</u><u>e</u> by dividing each side by <u>f</u><u>a</u><u>c</u><u>t</u><u>o</u><u>r</u><u>s</u> that don't contain the <u>v</u><u>a</u><u>r</u><u>i</u><u>a</u><u>b</u><u>l</u><u>e</u>.

Inequality Form: t < 1/2

Interval Notation: ( -infinity, 1/2)

3 0
2 years ago
Use a number line to name two numbers that are the same distance apart as 3.2 and 4.4.
Nataliya [291]

Answer:

3.3 and 4.5

Step-by-step explanation:

3 0
3 years ago
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Help ASAP geometry !
Vera_Pavlovna [14]

Answer:

4241.16 cubic meters of water

Step-by-step explanation:

6 0
3 years ago
Y=4x-2 y= 3x+1? What’s the (x,y)?
erik [133]
Idk this cause my teacher. Any teach
8 0
3 years ago
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