For this case we first define varials:
x: number of hours working as cashier
y: number of hours working as a baby sit
We now write the system of equations:
6x + 6y ≥ 60
x + y ≤ 12
Answer:
to solve the real-world problem the system of inequalities is:
6x + 6y ≥ 60
x + y ≤ 12
Answer:
m<C = 101°
m<E = 46°
Step-by-step explanation:
*This was the only problem I could figure out so I'm sorry*
C equals 101° b/c 1/2 a circle angle equals 180° which is the line. Angle F and Angle C are corresponding interior angles (same side angles) so if both of them together should equal 180. 180 - 79 (<F) = 101 (<C).
You do the same thing to find Angle E b/c it's corresponding interior angles to Angle D.
I hope you understand this explanation
Answer:
-2n+8 or -2(n-4)
Step-by-step explanation:
-8n+6+2+6n
-8n+6n+8
-2n+8
<span>let 3 consecutive positive integers be i, i+1, i+2
then we have,
i*(i+1) = 5*(i+2)-5</span><span>i^2+i = 5i+10-5
regroup and set equal to 0
i^2-4i-5=0
factor this expression into
(i-5)*(i+1) = 0
therefore i=5 or -1, we choose i=5 since our integers are to be positive
and our solution is the integers 5, 6, 7 </span>
16 ≤ 2x - 4 is the answer