EMS OF EQUATIONS
aview SYSTEMS OF EOL
by the method specified
Solution
2) Solve by graphing.
Line 1: y = 3x + 4
Line 2:
WAX
Solution:
3) Solve.
4) Solve.
2x + 5y = 17
6x - 5y = -9
8x - y = 12
4x - 3y = 6
Solution:
Solution:
5) If (x-3) is a solution for the following system of equations, what is the value of x?
4x - y = 15
3x + y = 6

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

really really sorry if i'm

-12 -5(x + 4) = 3x

-12 - 5x - 20 = 3x

-12 - 20 - 5x = 3x

-32 - 5x = 3x

    + 5x   + 5x

-32 = 8x

8         8

- 4= x

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