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rosijanka [135]
3 years ago
14

The length of a rectangle is 3 less than twice the width. If the

Mathematics
2 answers:
faust18 [17]3 years ago
8 0

Answer:

length = 23

breadth = 13

x = 13 , okay

Step-by-step explanation:

see the explanation in attachment.

Gnom [1K]3 years ago
3 0

Answer:

Ihave made it in above pic

1st figure is wrong 2nd is correct

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Solve for p in the literal equation 4p + 3r =9.<br> p=
yan [13]

Answer:

p= 9/4 - 3r/4

Step-by-step explanation:

Move 3r to the right and when you divide 4 from both sides and each variable, you are left with p= 9/4 - 3r/4 since you cannot simplify it more.

4 0
4 years ago
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Which is NOT a valid method of proving triangles similar?<br> 1)AA<br> 2)SSS<br> 3)ASA<br> 4)SAS
pickupchik [31]

Answer:

1

Step-by-step explanation:

3 0
3 years ago
What is the equation of the line
konstantin123 [22]
Hello there!


The answer is B. \frac{2}{7}
-----------------------------------------------------------------------------------------------------

Explanation and Work:



We first must identify if the line goes through the origin or not. 

The origin is (0, 0) 

The line does go through the origin. This means that there is no y-intercept

The specific equation we would you use would be:

y = kx

K is the constant

We find this by finding the slope.

Slope is found by:

\frac{y2 - y1}{x2 - x1} 

y2 = 2

y1 = 0

x2 = 7

x1 = 0

Now, let's plug in these numbers.

\frac{2-0}{7-0} =  \frac{2}{7}

So, now let's plug he slope into our formula.

y = \frac{2}{7} x

So, our answer would be B.


I hope I helped!

Let me know if you need anything else!

~ Zoe


8 0
3 years ago
Hi could you please tell me the answer to this?
devlian [24]

Answer:

5

Step-by-step explanation:

5

4 0
3 years ago
5 times the complement of an angle is 15 more than two times the supplement of the angle. Find the angle,
USPshnik [31]

Answer:

The angle measures 25°; the complement measures 65°; the supplement measures 155°.

Step-by-step explanation:

The sum of the measures of two complementary angles is 90.

If the angles measure x and y, then x + y = 90.

Given angle x, then y = 90 - x.

The sum of the measures of two supplementary angles is 180.

If the angles measure x and y, then x + y = 180.

Given angle x, then y = 180 - x.

Let the angle be x.

Its complement is 90 - x.

Its supplement is 180 - x.

5(90 - x) = 2(180 - x) + 15

450 - 5x = 360 - 2x + 15

-3x = -75

Angle: x = 25

Complement: 90 - x = 90 - 25 = 65

Supplement: 180 - x = 180 - 25 = 155

Answer: The angle measures 25°.;, the complement measures 65°; the supplement measures 155°.

8 0
3 years ago
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