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4 years ago

1+1=? PLEASE HELP I CANT UNDERSTAND THIS PROBLEM

Mathematics

2 answers:

alexandr402 [8]4 years ago

7 0

Answer:

Step-by-step explanation:

i understand the sturggle of this question so i am here for you and i just want to help you

{0, a, 2a, b, b + a, b + 2a} / {0, b} = {{0, b}, {a, b + a}, {2a, b + 2a}}

!(!A) ⇔ A

x ≠ y ⇔ !(x = y)

∫

which then =2

svlad2 [7]4 years ago

5 0

Answer:

Step-by-step explanation:

you put one finger on your left and you put on finger on your right hand, put them next to each either and boom, you got 2.

G'Day m8

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Alex has a collection of butterflies and moths. He has 342 insects total. The number of butterflies is twice the number of moths

iragen [17]

Answer:

228 butterflies

Step-by-step explanation:

X represents the moths

2x represents the butterflies

solution:

x + 2x = 342

3x = 342

x = 114

2x = 228

so therefore Alex have 228 butterflies

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4 years ago

what are the dimensions of a rectangle whose area is 264 yd^2, with the length being 2 yards more than twice the with?

Vitek1552 [10]

(2x + 2) * x = 264
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3 years ago

The distance between the parallel lines x – 2y = 3 and 2x – 4y = 12 is

Svetradugi [14.3K]

Given :

Parallel lines are

x – 2y = 3 and 2x – 4y = 12

Step-by-step explanation:

Lets write the given lines in slope intercept form y=mx+b

$x -2y = 3 \\-2y=-x+3\\Divide \; both \; sides \; by -2\\y=\frac{x}{2} -\frac{3}{2}$

From the above equation , y intercept of first line is $\frac{-3}{2}$

Solve the second equation for y and find out y intercept

$2x-4y=12\\-4y=-2x+12\\Divide \; by \; -4\\y=\frac{1}{2} x-3$

y intercept of second line is -3

To find the distance between parallel lines, we subtract the y intercepts

$\frac{-3}{2} -(-3)=\frac{-3}{2} +\frac{6}{2} =\frac{3}{2} =1.5$

Answer:

The distance between the parallel lines = 1.5

Reference:

brainly.com/question/24145911

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3 years ago

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When she uses her driver, a golfer has the ability to land in the fairway 75% of the time and she uses her driver 12 times

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3 years ago