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Usimov [2.4K]
3 years ago
8

HEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPP will mark brainlest

Mathematics
1 answer:
Pepsi [2]3 years ago
8 0

Answer:

She sold 39 tall candies and 52 short candies

Step-by-step explanation:

x is all the tall candies

y is all the short candies

x+y=91

8x+5y=572

Use the method of Substitution to find out both x and y.

x=91-y

8(91-y)+5y=572

728-8y+5y=572

728-3y=572

3y=156

y=52

x+52=91

x=39

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Find the sum of the geometric sequence -3,15,-75,375,... when there are 7 terms and select the correct answer below.
vivado [14]

Answer:

-39,063

Step-by-step explanation:

In this geometric, sequence, you are multiplying by -5. So, we can continue the sequence by mulitplying 375(your last value) by -5 and so on, until we have 7 total terms.

Now we add the terms together:

-3+15+-75+375+-1875+9375+-46875

=-3+15-75+375-1875+9375-46875

=-39063

Hope this helps :)

8 0
3 years ago
64 divided by 13,248
BabaBlast [244]

Answer:

207

Step-by-step explanation:

8 0
3 years ago
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How many different lines of symmetry does a square have?
Sedaia [141]

Answer:

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Step-by-step explanation:

8 0
1 year ago
A=2,b=1 and c=4.What is 3ac-a+2b
kati45 [8]

Step-by-step explanation:

a = 2

b = 1

c = 4

<h2>Question:</h2>

3ac - a + 2b

= Solution ,

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= 24 + 2 - 2

= 26 - 2

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hence the answer is 24....

6 0
2 years ago
Samuel is six inches taller than is hsi brother Elijah. If Samuel is 48 inches tall, how tall is Elijah?
gizmo_the_mogwai [7]

42 pulgadas

Porque 48 que mide menos las 6 que es mas alto el 42



7 0
3 years ago
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