12.2
((12) - (0))^2 + ((3) - (5))^2
Answer:
Step-by-step explanation:
10 x = x - 3 Subtract x from both sides
10x - x = - 3 Combine like terms on the left
9x = - 3 Divide both sides by 9
9x/9 = -3/9
x = - 1/3 or x = - 0.333333
4(2x+1) = 3(x+8)
8x + 4 = 3x + 24
5x = 20
∴x = 4
Answer: n <u>></u> 16
Step-by-step explanation:
I used a calculator and got 17.91 and because 17 is higher than 16, n is greater than or equal to 16
6xY + 6x7= 6y+42
2xY - 2x3= 2y-6
6y+42=2y-6 solve for y...
y= -12
