Sven purchases 2 pencils and 3 pens for $7.75. Ekha purchases 3 pens and 1 pencil for $6.50. They write the following system of equations to find the cost of one pen (x) and one pencil (y). 2x+3y=7.75 3x + V=6.50 There is an error in one of the equations. Which of the following options corrects the error?​

add 5 subtract 1

step-by-step explanation:

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll

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