2 years ago

A triangle has sides with lengths of 5x-7,3x-4 and 2x-6. What is the perimeter of the triangle?

1 answer:

7 0

The perimeter is the sum of all the sides, so P = (5x -7) + (3x-4) + (2x -6). Then group like terms so you have p = 5x + 3x + 2x -7-4-6 and end up with P = 10x - 17

You might be interested in

Janet is designing a frame for a client. She wants to prove to her client that m∠1 = m∠3 in her sketch. What is the missing just

kolezko [41]

Answer: Vertical Angles Theorem

Step-by-step explanation: the diagram is like an X which two opposite sides are congruent. if that makes sense hope i helped ❤️.

5 0

2 years ago

Read 2 more answers

Find the mean. 217, 230, 214, 227, 196, 235, 220, 224, 208, 209, 191, 205, 184, 214, 219, 208, 227, 194, 228, 186, 201, 239

xeze [42]

Answer:

212.54

Step-by-step explanation:

To find the mean, we take the sum of all numbers and divide by the total amount in the set

Total sum: 4676

Numbers in the set: 22

4676 divided by 22 = approx. 212.54

6 0

3 years ago

...yea i just need help (:

dsp73

Answer:

2/3-4

3 1/3

-1*3.3=-3.3

-3 1/3 divided by 5/6

-4

so a

Hope This Helps!!!

3 0

2 years ago

Read 2 more answers

Here is a floor a plan house . Approximate length of the wall are given , what is the approximate area of the home, including th

attashe74 [19]

Answer:

Step-by-step explanation:

6 0

2 years ago

How much wrapping paper is needed to cover the gift box shown below?<br> SA = 2Lw + 2Lh + 2wh

Brrunno [24]

Answer:

528 square inches

Step-by-step explanation:

SA = 2(10·16) + 2(10·4) +2(4·16)

= 2(160)+2(40)+2(64)

= 320 + 80 + 128

= 528 square inches

8 0

3 years ago