Answer:
12x -3
Step-by-step explanation:
To find the perimeter, we add up all the sides
2x+ 3x-2 + 2x+1 +5x-2
Combine like terms
12x -3
Answer:
92.2931034483....
Step-by-step explanation:
HOPE THIS HELPS
PLZ MARK BRAINLIEST
Answer:
(4x + 3)/11
Explanation:
2y -x = 3/4(-y + 1) Multiply both sides by 4
8y – 4x = 3(-y + 1) Remove parentheses
8y – 4x = -3y + 3 Add 3y to each side
11y -4x = 3 Add 4x to each side
11y = 4x + 3 Divide both sides by 11
y = (4x + 3)/11
Answer:
x = √12
Step-by-step explanation:
Easy:
3x^2 = 36
Cancel out the 3 so it is only x^2; you can do this by dividing each side by 3 which gives you:
x^2 = 12
Square root the entire thing to get rid of the square and you get the answer
x = √12
Answer:
I believe it's the 10 orange marbles.
Step-by-step explanation:
Their is a 45% chance that the orange marbles will be picked.
So, you add all them up (10 + 5 + 5 + 2)=22
10/22= 0.45%
Hope my answer has helped you!
