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sweet [91]
3 years ago
12

THANKS PLEASE ONLY ANSWER IF YOU KNOW

Mathematics
2 answers:
irinina [24]3 years ago
7 0
B^2 - 6b + 9
4^2 - 6(4) + 9
16 - 24 + 9
1 
Hope this helps!

Burka [1]3 years ago
4 0
25 is the answer because 4 to the second power is 8 and then six times four is 24 then subtract 24 - 8 then add 9 and you will get 25!
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Cara is 5'6" tall and her husband Jack is<br> 6'2" tall. Find the difference in their heights.
defon

Answer:

6"

Step-by-step explanation:

6'2" - 5'6" = 0'6"

4 0
3 years ago
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tiny-mole [99]

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7 0
2 years ago
Yesterday,Bethany sent 60 text messages. she said 15 percent of those messages were to her best friend. How many texts messages
dimulka [17.4K]

Answer:

9

Step-by-step explanation:

We have to multiply 60 by 15%

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7 0
3 years ago
Read 2 more answers
Debra start a babysitting business. She purchased toys, snacks, and other supplies. She charged an hourly rate for each child. T
Ghella [55]

Answer:

A. 6y

Step-by-step explanation:

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8 0
3 years ago
X:y=5:3 and x+y=56 work out the value of x-y
Vladimir79 [104]

x - y = 14

given the ratio x : y = 5 : 3

then let x = 5x and y = 3x, hence equation can be expressed as

5x + 3x = 56

8x = 56 ( divide both sides by 8 )

x = 7

Hence x = 5 × 7 = 35 and y = 3 × 7 = 21

Thus x - y = 35 - 21 = 14


6 0
3 years ago
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