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kykrilka [37]
3 years ago
9

Someone help pls, 3.12

Mathematics
1 answer:
astraxan [27]3 years ago
3 0
1. (x + 5, y - 6) 3/4
2. c
3. b and c
4. b and c
5. c
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The sum of two consecutive integers is 139, find the integers.
Ad libitum [116K]
They would be 69 and 70.

Your equation would be x + (x + 1) = 139

X would be the first integer and x + 1 would be the second

You would then solve the equation to get x as 69

X + 1 would then be 70
7 0
3 years ago
Lana wants to buy a hamster. The hamster is on sale for 19% off. Lana has a coupon as well. The coupon is for 15% off. What is t
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$42 - 19 = 23 - 15 = $8

Step-by-step explanation:

6 0
3 years ago
What is the solution to the equation x + 7.5 = 21.5? A.x = 2.9 B.x = 7.8 C.x = 14 D.x = 29
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X+7.5=21.5
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8 0
3 years ago
Read 2 more answers
Question in attached file
Dovator [93]
13 is C, √10
Rational numbers are numbers that can be expressed as a ratio, or a fraction.


14 is C, 9.5 × 10^5 
7 0
3 years ago
What does this mean 100 decreased by 77 mean
Daniel [21]

Answer: It just means 100 - 77% which equals to 23%.

Decreased means reduced or basically taking away a percentage of something. In this case it's numbers in math.

Hope this helps!

5 0
3 years ago
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