The sum of three times a number and two times the same number is increased by 1, the result is 16. Find the number.

Step-by-step explanation:

1.Let x = the number

3x + 2x + 1 = 16

5x + 1 = 16

2.add -1 to each side

5x = 15

3.divide each side by 5

x = 3

100% sure

Brainliest please!

10

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb