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trapecia [35]
4 years ago
13

Help my sister step by step show work so she can understand because I forgot how to do this stuff

Mathematics
1 answer:
Kitty [74]4 years ago
6 0
I believe you would multiply all the numbers so...
 
12x10x8x28x4x8x12=10,321,920
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To raise money for charity, your class holds a car wash. You pay $15 for washing materials and collect $128 in donations. Can yo
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8 0
3 years ago
What is 8/30 30/48 20/24 24/27 and 21/28 in simplist form
Vlada [557]
The simplest forms of all of these fractions are 
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5 0
3 years ago
For his long distance phone service, Chris pays a $2 monthly fee plus 12 cents per minute. Last month, Chris's long distance bil
photoshop1234 [79]
Use the terms and variables given to find an equation to find the answer.
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4 0
4 years ago
Please help with my math, instructions: Factor each expression. If the expression cannot be factored, write cannot be factored.
egoroff_w [7]

Answer:

13. 4(x+3) 15. 5(x+7) 17. cannot be factored 19. 3(2x-3) 21. 9(8-2x)

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Step-by-step explanation:

Hope this helps

6 0
3 years ago
I need The answers now hellllp please ​
lisabon 2012 [21]

Answer:

Step-by-step explanation:

6A = 60°

6B = 34°

6 0
3 years ago
Read 2 more answers
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