3 years ago

Help needed will give thanks and many more if right lol

Mathematics

1 answer:

Savatey [412]3 years ago

5 0

Answer:

Step-by-step explanation:

The circumference of any polygon is equal to the sum of the lengths of the sides of this polygon.

Therefore

P = 2x + (x + 5) + (4x - 2) <em>combine like terms</em>

P = (2x + x + 4x) + (5 - 2)

P = 7x + 3

You might be interested in

29 yards=how many ft

Paraphin [41]

Answer:

87 ft

Step-by-step explanation:

hope it's correct

please give me a brainlist

thank you

5 0

3 years ago

(-7, -8), (8, -2) distance

Fiesta28 [93]

Answer:

3√29

Step-by-step explanation:

Use the distance formula to determine the distance between the two points.

Distance

3 0

4 years ago

Read 2 more answers

An airplane flew 2,400 miles in 4 hours. if the plane flew the same number of miles each hour, how many miles did the plane fly

Ber [7]

2400 miles in .........4 hours
X miles in .................1 hour

X = 2400 multiply 1 divided 4

X = 600 miles per one hour

5 0

4 years ago

Read 2 more answers

It takes Kaeden 6 min to type two-thirds of a page. At this rate, how long will it take him to type a 5-page report?

Artist 52 [7]

$\begin{array}{ccc}\frac{2}{3}&-&6min\\\\5&-&xmin\end{array}\\\\\\cross\ multiply\\\\\frac{2}{3}x=5\cdot6\\\\\frac{2}{3}x=30\ \ \ \ /\cdot\frac{3}{2}\\\\x=15\cdot3\\\\x=45\ (min)\leftarrow answer$

6 0

3 years ago

Plz solve I’ve been stuck on how to start it and I just can’t

AleksAgata [21]

Answer:

x and y = 0

the question looks weird and almost wrong because when you subtract the equations, you are left with nothing

Step-by-step explanation:

Multiply the top equation by 3 to make the -x a -3x instead.

Then do the top equation - the bottom equation

At this point you should be left with x

7 0

3 years ago

Read 2 more answers