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Drupady [299]
4 years ago
13

HELP ASAPP! WILL MARK BRAINLIST I DONT HAVE ENOUGH TIME LEFT!! LOTTA POINTS

Mathematics
2 answers:
mr_godi [17]4 years ago
5 0

Answer:

<X =48

<Y  =96

<Z = 36

Step-by-step explanation:

The three angles of a triangle add to 180 degrees

3.2n + 6.4n +2.4n = 180

Combine like terms

12n = 180

Divide each side by 12

12n/12 =180/12

n =15

<X = 3.2 n = 3.2 *15 =48

<Y = 6.4 n = 3.2 * 15 =96

<Z = 2.4 n = 2.4 * 15 =36

aleksandrvk [35]4 years ago
3 0

Answer:

<X = 48°

<Y  = 96°

<Z  = 36°

Step-by-step explanation:

<X +<Y+<Z = 180

3.2n + 6.4n + 2.4n = 180

12n = 180

n = 15

<X = 3.2(15) = 48

<Y = 6.4(15) = 96

<Z = 2.4(15) = 36

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spayn [35]

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4 years ago
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Bob raked 5% more leaves than Adam raked. Bob raked 357 liters of leaves. How many liters did Adam rake?
Katena32 [7]

Answer:

Adam raked 340 liters

Step-by-step explanation:

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7 0
4 years ago
Please help me with these last two my teacher didn’t explain it really well
GrogVix [38]

So since you know that this is a line you can use the slope intercept form which is y=mx+b. M being the slope and B being the y intercept. So for 5a. It is asking for the equation so you just plug in the numbers into y=mx+b.

y=5x-2

For 5b all you have to do is plug in 0 for y in the equation above.

So it will be 0=5x-2. So you simplify it.

Subtract 2 to both sides and you get -2=5x

THen divide by 5 on both sides to isolate the x and so you will get -2/5 =x.

So the answer would be the value of x when y is 0 is -2/5

I really hope that this helped you in some way. If you have any questions feel free to ask me. Have a great day :)

3 0
3 years ago
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