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elena55 [62]
3 years ago
6

Twice a number is increased by 3 is 7

Mathematics
2 answers:
lys-0071 [83]3 years ago
6 0
7-3=4 

4/2=2

The answer is 2
babunello [35]3 years ago
5 0
2n + 3 = 7

2n + 3 -3 = 7 - 3

2n = 4

2 = 2
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Can anyone help? I’ll give Brainly.. thank you
Arada [10]
Answer: 50

Explanation;
3 0
2 years ago
Susan is 4 years older than kylie. Paige is one less than four times Kylies age. The combined age of the three girls is 33. How
Zina [86]
Kylie is 5, Susan is 9, and Paige is 19
5 0
3 years ago
Read 2 more answers
Is the square root of 8 time the square root of 6 rational or irrational
anzhelika [568]

Answer:

The square root of 8 is expressed as √8 in the radical form and as (8)½ or (8)0.5 in the exponent form. The square root of 8 rounded up to 8 decimal places is 2.82842712. It is the positive solution of the equation x2 = 8. We can express the square root of 8 in its lowest radical form as 2 √2.

Square Root of 8: 2.8284271247461903

Square Root of 8 in exponential form: (8)½ or (8)0.5

Square Root of 8 in radical form: √8 or 2 √2

8 0
2 years ago
4(4x−8)+4(3x−7)=7(2x+5)+6]\<br><br><br> I NEED HELP FAST!!!!
Deffense [45]

The answer you are looking for is 7\frac{101}{14}.



Explanation:

4(4x−8)+4(3x−7)=7(2x+5)+6

Step 1: Simplify both sides of the equation.

4(4x−8)+4(3x−7)=7(2x+5)+6

(4)(4x)+(4)(−8)+(4)(3x)+(4)(−7)=(7)(2x)+(7)(5)+6(Distribute)

16x+−32+12x+−28=14x+35+6

(16x+12x)+(−32+−28)=(14x)+(35+6)(Combine Like Terms)

28x+−60=14x+41

28x−60=14x+41

Step 2: Subtract 14x from both sides.

28x−60−14x=14x+41−14x

14x−60=41

Step 3: Add 60 to both sides.

14x−60+60=41+60

14x=101

Step 4: Divide both sides by 14.

14x

14

=

101

14

x=

101

14


3 0
3 years ago
Read 2 more answers
A paper bag contains a mixture of 3 types of candy. there are 10 packs of fuzzy peaches, 7 packs of sour keys, and 3 packs of ne
sweet-ann [11.9K]

The probability that the person will be able to keep a pack of fuzzy peaches will be 0.25.

<h3>How to calculate the probability?</h3>

a. Based on the information given, the probability that the person will be able to keep a pack of fuzzy peaches will be:

= 10/(10 + 7 + 3) × 10/(10 + 7 + 3)

= 10/20 × 10/20

= 1/4

= 0.25

The probability that the person will be able to keep a pack of fuzzy peaches will be 0.25.

b. The probability to be able to keep any of the candy will be:

= (10/20 × 10/20) + (7/20 × 7/20) + (3/20 × 3/20)

= 100/400 + 49/400 + 9/400

= 158/400

= 0.395

The probability to be able to keep any of the candy will be 0.395.

c. The probability that you will not be able to keep any of the candy will be:

= (10/20 × 10/20) + (7/20 × 13/20) + (3/20 × 17/20)

= 100/400 + 91/400 + 51/400

= 242/400

= 0.605

The probability that you will not be able to keep any of the candy will be 0.605.

Learn more about probability on:

brainly.com/question/24756209

#SPJ1

6 0
2 years ago
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