I’m pretty sure it’s c) I’m sorry if it’s wrong :)
Sqrt(6x-24) = x - 4
6x - 24 = (x - 4)^2
x^2 - 14x + 16 = 0
x=10 / x=4
A suitable calculator will tell you that percentage is about
48.
Answer:
y = -x - 8
Step-by-step explanation:
Slope intercept form is y = mx + b, so subtract x from both sides to convert the equation to slope-intercept form.
Answer:
9. a) 18 b) 4
10. a) 67.5g b) $75
Step-by-step explanation:
9. a) 3*n=(9*6), n=18
b) cross multiply and you will get 15n=60, n=4
10 a) 15% of 450=(15*450)/100=67.5
b) 125% of $60=(125*60)/100=75
