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lisov135 [29]
3 years ago
9

How do I do this I need help

Mathematics
2 answers:
bixtya [17]3 years ago
8 0

Answer:

hope i got everything correct()

26. Supplementary: 172

Complementary: 82

27. Supplementary: 144

Complementary: 54

28. Supplementary: 91

Complementary: 1

29. Supplementary: 139

Complementary: 49

30. Supplementary: 115

Complementary: 25

31. Supplementary: 107

Complementary: 17

Step-by-step explanation:

Another thing, supplementary means adding to 180 so 180 minus the number you want to find the supplement of = the supplement

and complementary means adding to 90 so 90 minus the number you want to find the complement of = teh complement

const2013 [10]3 years ago
7 0

Answer:

Step-by-step explanation:

Complement 90-x

90-8=82

90-41=49

90-36=54

90-65=25

90-89=11

90-73=17

Suplement 180-x

180-8=172

180-41=139

180-36=144

180-65=115

180-89=101

180-73=107

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Is this right ? if not please help me !
sergejj [24]

Answer:

You are correct!!! :)

Step-by-step explanation:

8 0
3 years ago
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What is the solution of the equation ×-3=1/3×+5?
murzikaleks [220]
The Answer Is 14/15 Hope This Helps.
3 0
3 years ago
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How much is 12 cents + 5 dimes + one 5 cents equals?
Mumz [18]
<h3>How much is 12 cents + 5 dimes + one 5 cents equals?</h3>

Heres the convertion of the money:

Convertion of a dime: 1d=10c

Convertion of a penny: 1p=1c

Convertion of a nickel: 1n=5c

Given

12p=12c

5d=50c

1n=5c  

12p+5d+5n=67cents

Therefore, <u>67 cents</u> is your correct answer.

Learn more about money here:

brainly.com/question/162522

3 0
2 years ago
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ANSWER ASAP PLEASE RIGHT ANSWER GETS BRAINLIST
Natasha_Volkova [10]

Answer:

2

Step-by-step explanation:

We can set up equation for this one.

Let's say the number is X.

the sum of X and 14 can be expressed as : X+14

five times the sum of X and 14 can be expressed as 5(x+14)

and 5(X+14) = 80

5(x+14) = 80\\x+14 = 80 \div 5 = 16\\x = 16-14 = 2

The number  is 2

8 0
3 years ago
pablo will rent a car for the weekend. he can choose one of two plans. the first plan has an initial fee of $55.96 with addition
kow [346]

Answer:

200 miles

Step-by-step explanation:

First, set up the equations.

plan 1: initial fee of $55.96, $0.12 per mile

  • y = 0.12x + 55.96

plan 2: initial fee of $63.96, $0.08 per mile

  • y = 0.08x + 63.96

We want to know at what distance will the cost be the same. So, set the equations equal to each other.

0.12x + 55.96 = 0.08x + 63.96

Combine the variables.

0.04x + 55.96 = 63.96

Combine the constants.

0.04x = 8

Divide by 0.04 to isolate x.

x = 200 miles

Check by plugging x back into each equation.

y = 0.12(200) + 55.96

y = 24 + 55.96

y = $79.96

y = 0.08(200) + 63.96

y = 16 + 63.96

y = $79.96

You are correct!

8 0
3 years ago
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