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Romashka [77]
3 years ago
5

WILL MARK BRAINLIEST

Mathematics
1 answer:
il63 [147K]3 years ago
8 0

Answer:

1) c 2)c 3)b

Step-by-step explanation:

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Jasmijn is a pet groomer. She charges n dollars to clip a dog's nails, w dollars to wash the dog and h dollars
lbvjy [14]

Answer:

4(n+w+h) and 4n+4w+4h

Step-by-step explanation:

If the price for each dog is n+w+h,

Then the price for 4 dogs would be 4 times the sum of n, w, and h:

4(n+w+h)

And can also be written as 4n+4w+4h using the distributive property.

7 0
3 years ago
If x−2=13, then what is the value of x2−4x+4?
Rus_ich [418]

Answer:

169

Step-by-step explanation:

x−2=13

First find the value of x

x-2+2 = 13+2

x = 15

Now substitute into the expression

x^2 -4x+4

15^2 -4*15+4

225 - 60+4

165+4

169

8 0
3 years ago
Read 2 more answers
Sum of two digit number is9.When we interchange the digits it is found that the resulting new number becomes twice the other num
ruslelena [56]

Answer:

4 and 5

Step-by-step explanation:

Let the numbers be x and y

If their sum is 9, hence;

x + y = 9 ....1

When reversed

10y+x = 2(10x+y)

10y+x = 20x + 2y

10y - 2y = 20x - x

8y = 19x

y = 10x/8 ...2

Substitute equation 2 into 1;

From 1;

x+y = 9

x +(10x/8) = 9

18x/8 = 9

18x = 72

x = 72/18

x = 4

Since x+y =9

y = 9-x

y =9-4

y = 5

Hence the numbers are 4 and 5

8 0
3 years ago
2m<br>5m<br>(i) Value of n is?<br>(a) 21/7<br>(b) 22.7<br>(C) 22/7<br>(d) 7/22<br>10m​
Crazy boy [7]

Step-by-step explanation:

the same at the meeting tonight at the church and the same to think of you too pAh un hombre question about my order and peel and peel and peel off face mask with a few things I need at un maha mo pah Wala pa rin galing un pinambayad pah ah I see everyone and peel off mask for sale in the way it is now a few things I love you too pAh un hombre question about the same time I don't care eeeeeeeeeeeeee I love you too pAh un

5 0
3 years ago
Which of the following values are in the range of the function graphed below?
slava [35]
The range is the output or the y values in the case of this function. The only y value on this function is 1 therefore the range is 1
5 0
3 years ago
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