Answer:
OMG fr? WOW i would not have the time to try that lol. But I guess it is only 32 seconds XD
Step-by-step explanation:
Answer:
x = 2 , y=1
Step-by-step explanation:
to solve the equation using elimination method we say
let
x+y=3
.................. equation 1
2x-y=3................ equation 2
add all the equation together inorder to get rid of y
we have
x + y = 3
+ 2x -y = 3
------------------------
3x = 6
divide both sides by 3
3x/3 = 6/3
x = 2
substitute for x = 2 in equation 1 to get the value of y
x+y=3
.................. equation 1
2 + y = 3
y = 3 -1
y =2
therefore the value of x and y is 2 & 1 respectively
2x+13=3x-2 can be the equation (I believe)
C. 480
Explanation: I’m pretty sure you’re looking for the perimeter. Therefore, since you have a rectangle, you’ll have 4 sides. The measures are 100 by 140 so you’ll put 100 and 140 on the other sides and simply add them up.