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lbvjy [14]
3 years ago
9

Can somebody help me please?

Mathematics
2 answers:
Gnesinka [82]3 years ago
5 0

Answer:

$22.50

Step-by-step explanation:

C= 0.20X+14.50

C=0.20(40)+14.50

C=8+14.50

C=22.50

Ierofanga [76]3 years ago
3 0

The answer is 22.5

You have to plug in 40 in for x.

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strojnjashka [21]
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3 years ago
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7 0
3 years ago
Ms Melissa and Ms ryanne went for a walk and they got back at 8:02am their walk was actually 45 minutes what time did they leave
dimaraw [331]

Answer: 7: 17

Step-by-step explanation:

This doesn't really make sense but it's how I do it

8:02 = 7:62

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6 0
3 years ago
Find the Perimeter of this shape. Can someone explain to me how to find the perimeter.
Agata [3.3K]
The little lines in each side show that the sides are the same length but you also need to find the length of the smaller side which isn’t the same. For this imagine that the shape is split into a square and a triangle and you need to find the long side of the triangle using Pythagoras
a^2 + b^2 = c^2
20^2 + 20^2 = 800
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Then do 28.3-20=8.3
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3 0
2 years ago
ADDITION OF INTEGERS<br> 21) 2+ 6+-6
Irina18 [472]

Answer:

2

Step-by-step explanation:

2 + 6 - 6

8 - 6

2

2 would be the answer

5 0
3 years ago
Read 2 more answers
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