Since both equations equal Y, set them equal to each other and solve.
3x -1 = -2x +9
Add 2x to each side:
5x - 1 = 9
Add 1 to each side:
5x = 10
Divide both sides by 5:
x = 10/5
x = 2
Now replace x with 2 and solve for y:
y = 3(2) -1 = 6-1 = 5
x = 2, y = 5 (2,5)
I think your answer is 11 hope. i helped bye
Answer:
SP is Rs 800.
Step-by-step explanation:
MP = Rs 875
Discount = Rs 75
so
SP = MP - discount
= Rs 875 - Rs 75
= Rs 800
Cot( \theta) = 1/tan( 1\theta)
Tan (36o) = 0.7265
1 / tan(36o) = 1.3765
D <<<< answer
Heyo!
Solve the equation
1/3(2x -4) + 5 = -2/3(x +1)
Distribute 1/3 through the parenthesis
2/3x -4/3 + 5 = -2/3(x +1)
Distribute -2/3 through the parenthesis
2/3x -4/3 + 5 = -2/3x - 2/3
Calculate the sum or difference
2/3x + 11/3 = -2/3x -2/3
Multiply both sides of the equation by 3
2x + 11 = -2x -2
Move variable to the left side and change its sign
2x + 2x + 11 = -2
Move constant to the right side and change its sign
2x + 2x = -2 -11
Collect the like terms
4x = -2 -11
Calculate the sum or difference
4x = -13
Divide both sides of the equation by 4
x = -13/4
