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nika2105 [10]
2 years ago
8

20% percent tip on 8 dollar

Mathematics
1 answer:
sesenic [268]2 years ago
8 0

Answer:

9.60 dollars tip is $1.60

Step-by-step explanation:

You might be interested in
Twice the difference of a number and 9 is at least 17.
victus00 [196]

Answer:

x ≥ 12.5

Step-by-step explanation:

2(x-9) ≥ 17---Use Distributive Property

2x-18 ≥ 17

2x-18+18 ≥ 17+18

2x ≥ 25

2x/2 ≥ 25/2

x ≥ 12.5

I hope this helps!

8 0
2 years ago
What is the length of the hypotenuse of the right triangle below? Plz help
STALIN [3.7K]
Hint: The rule of the 45-45-90 triangle is that both sides are x and the hypotenuse is x√2.

x = 5√2

To find the hypotenuse you multiply x by √2.

5√2 (√2)
5√4
5 (2)
10

The hypotenuse is 10.
5 0
3 years ago
Read 2 more answers
must fill out whole sheet, and you don't have to explain, just the answer will be fine. 100 points + brainliest for best answer
krek1111 [17]

1.a    2 + 22s          

1 b.  -6a + 8            

2a.  81r + 18            

2b.  132+ 50p          

3a.  -36 - 4r              

3b. 40 + -25m          

4a. 6+16r              

4b.  -28z + 7          

5a.   96y - 40

5b.   -99u -72

6a. 77 - 63m

 6b.  -40 - 35p

  7a. -72v + 6d

7b.   -45b - 9c

6 0
2 years ago
Anyone know the answer
grin007 [14]

Step-by-step explanation:

4x - 16 + 2x + 16 = 180 \\  6x = 180 \\ x = 30

3 0
3 years ago
Read 2 more answers
1. 7a x 8 =168 <br><br><br><br> 2. 7+ 2a =23<br><br><br><br> 3. 6c + 8c =28
EastWind [94]

Answer:

first is 3, then 8, then it's 2

6 0
2 years ago
Read 2 more answers
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