Answer:
30 Hours
Step-by-step explanation:
8h=240
240÷8=30
Answer:
Fourth Quadrant
Step-by-step explanation:
a>0 = a is a positive number = +y
b<0 = b is a negative number = -x
[-b,-a] = [-(-x), -(+y)] = [x, -y]
[positive, negative] is on the fourth quadrant
<span>9.99p + 6.67p ≤ 30
9.99p + 6.67p less than or equall to 30</span>
Cross multiply...
Thus,
x(x+4)=(x+12)(x+8)
expand...
x^2+4x=x^2+8x+12x+96
Simply both sides of the equation.
x^2+4x=x^2+20x+96
simply further by adding ask like terms...
-16x=96
Solve for x by making x the subject.
therefore
x=-6.
Answer: Nope, im currently doing well right now. Thank you though.
Step-by-step explanation:
