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mr_godi [17]
3 years ago
10

I need help 50 points

Mathematics
2 answers:
ser-zykov [4K]3 years ago
7 0
For the first attachment that you've attached, you basically have to find the value that will balance the equation, and make it true. So here are the answers, and how they go :

EDIT :
1.
C
2. C
3. D

(This is an edit. Props to the person who's Brainliest, because I overlooked several things, and only realized it when I looked at her answer.)
const2013 [10]3 years ago
4 0
1. m<13

2. y>2

3. p>-3

I don't know the answers for the last two
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<span>$11.36- would be the correct answer, hope this helps. merry Christmas & Happy Holidays! =)</span>
3 0
3 years ago
Read 2 more answers
Help this this is due today
Olegator [25]

Answer:

x=3

Step-by-step explanation:

Simplify 3(x-2)+5X

= 8x-6=18

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7 0
2 years ago
Problem referred below <br> please help
zaharov [31]

Answer:

60

Step-by-step explanation:

Perimeter = 2l + 2w

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234 - 114 = 120

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6 0
3 years ago
Krystal left the hardware store and traveled toward the recycling plant at an average speed of 61 mph. Scott left at the same ti
tiny-mole [99]

Since Krystal and Scott is heading on opposite directions, therefore the distance between the two would be the sum of their distances from where they left, so:

total distance (d) = distance covered by Krystal (dK) + distance covered by Scott (dS)

d = dK + dS

 

We know that the formula for distance is:

distance = velocity * time

 

So,

d = vK * t + vS * t

where

vK = velocity of Krystal = 61 mph

vS = velocity of Scott = 65 mph

d = 252 miles

 

Therefore:

252 = 61 t + 65 t

126 t = 252

t = 2 hours

 

Therefore Scott needs to travel for 2 hours.

4 0
3 years ago
Enter the coordinates of the point
agasfer [191]

Answer: (\frac{\sqrt{3} }{2} ,-\frac{1}{2} )

Step-by-step explanation:

this forms a 30 degree reference angle

and this is in the 4th quadrant

When the angle is 30 degrees, the coordinates are:

(\frac{\sqrt{3} }{2} ,-\frac{1}{2} )

6 0
2 years ago
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