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irga5000 [103]
3 years ago
15



Mathematics
2 answers:
Eva8 [605]3 years ago
6 0

Answer:

$24

Step-by-step explanation:

y = total cost  x=each addition pound or part of a pound

y = 8 + 2x

Substitute the value of x in. (8 because it is still 2 dollars more for the 0.4)

y = 8 + 2(8)

Solve

Total cost = $24

Anestetic [448]3 years ago
3 0

Answer:

5 pounds

Step-by-step explanation:

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What do the following two equations represent?
PilotLPTM [1.2K]

Answer:

i think B is answer

Step-by-step explanation:

good luck

7 0
2 years ago
Read 2 more answers
Find the missing side length 12 cm 1,200 cm 20 cm ____ cm​
Korvikt [17]

Answer:

  • Missing side length is 5 cm.

Step-by-step explanation:

<u>Multiply 20 by 12:</u>

  • 20 * 12 = 240.

<u>Multiply 240 by 5:</u>

  • 240 * 5 = 1200.

<u>Multiply the lengths:</u>

  • 20 * 12
  • = 240 * 5
  • = 1200.
3 0
2 years ago
Write a list of steps that are needed to find the measure of angle B if angle A is 72 and angle C is 113 ( the figure is a trian
Nuetrik [128]
Triangle has 3 angles, A, B, C. The total interior angle of a triangle is 180. 
180 = A + B + C
180 = 72 + B + 113
180 = B + 185
B = 180 - 185
B = -5

This only proves that the figure is not a triangle because angle B is negative.
5 0
3 years ago
0.2(12x-10)-3x+2=0<br> what's the answer?
lina2011 [118]

Answer:

im not sure but i think its -25

Step-by-step explanation:

hope im not wrong:)

hope you have a great day and god loves you:))

8 0
3 years ago
Read 2 more answers
I need explanation + answer.
finlep [7]

Answer:

C. 22,400.

Step-by-step explanation:

62.9% = 0.629 as a decimal fraction.

Total number of employees in small businesses in the county

= 270 * 132.

So the estimated number with less than $1000 savings

= 270 * 132 * 0.629

= 22,417.

4 0
3 years ago
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