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Scilla [17]
2 years ago
15

Jake cuts out five-pointed stars. They are different sizes, but they

Mathematics
1 answer:
Verdich [7]2 years ago
3 0

Answer:

60

Step-by-step explanation: 12L + 1/2 = 72.5

72.5 - 24 - 8.5 + 20

72.5 -24 = 48.5 - 8.5 = 40

40 + 20 = 60

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A copy machine makes 84 copies in 3 minutes and 30 seconds. How many copies does it make per minute
lyudmila [28]

Answer:

24

Step-by-step explanation:

30 secs  = 0.5 min

thus 84 / 3.5 min = 168 / 7 = 24

5 0
3 years ago
HELP PLSSSSSESSSSSSSSSSSS
bekas [8.4K]

Answer:

Step-by-step explanation:

10(3)+2(10)(4)+2(3)(4)=30+80+24

                                =134

8 0
2 years ago
Marvin is buying a watch from his brother
I am Lyosha [343]

Answer:

$30 down  

and 10 installments of $10 each

Step-by-step explanation:

paying $30 down means the left price to divide into installments is : 130-30 = 100

since he will pay the rest in equal installments, we divide  by the number of installments to get how much each one will be :

100/10 = $10

3 0
3 years ago
What value makes the equation true? 2(x-5)=20
SashulF [63]

2(x-5)=20

Divide both sides by 2  (division of property equality)

x - 5 = 10

Add 5 to both sides     (addition of property equality)

x = 15

Answer

x = 15 is the solution

6 0
2 years ago
What is the factor of 12
balu736 [363]

The factor of 12 is 1, 2 , 3 , 4 , 6 , 12

Hope it helps.

7 0
2 years ago
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