2 years ago

Please help if good

Mathematics

1 answer:

Mariana [72]2 years ago

4 0

Answer:

a=formula : Sum of all side

= 3+5+3

=11 ans

Step-by-step explanation:

formula is sum of all side

so add 3+5+3 ans =11

this is simple method

You might be interested in

The ratio of pages read to minutes for Hang is 5:8. Select all the people who have a greater ratio of pages to read to minutes t

Serhud [2]

Answer:

d or e lulu

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is the rate of change of the line on the graph below?

Whitepunk [10]

The rate of change on the line is x line goes to the right and y line goes upward

5 0

3 years ago

Read 2 more answers

Find the area of the figure.

Gnoma [55]

15.5 x 12.4 = 192.2 so the answer is 192.2 square feet.

8 0

3 years ago

Read 2 more answers

The sum of two numbers is 0. Twice the smaller number subtracted from 3 times the larger number is 10. Let x represent the large

Bezzdna [24]

Answer:

x+y=0 and 3x-2y=10

Step-by-step explanation

Let the numbers be x and y.

The sum of the two numbers is 0

$\implies \: x + y =0$

Letting the smaller number be y and the

larger number be x:

twice the smaller number

$\implies \: 2y$

Also, 3 times the larger number

$\implies \: 3x$

Now ,twice the smaller number subtracted from 3 times the larger number is 10.

$\implies \: 3x - 2y = 10$

Therefore the equations are

$x + y =0$

and

$3x - 2y =10$

6 0

3 years ago

Can somebody help me please

frozen [14]

Answer:

lets use X as a number

(x×2)+(x)+(x-40)

4 0

3 years ago