The musicians straight time pay is $107.75
Answer:
x=-3+√19, x=-3-√19
Step-by-step explanation:
x^2+6x=10
x^2+6x-10=10-10
x^2+6x-10=0
a=1 b=6 c=-10 - use the quadratic formula
x=-3+√19, x=-3-√19
I hope this helps!
Answer:D
Step-by-step explanation:
$4.20
The discount price ($3) multiplied by 1.4
Explanation: 1.4 came from the whole of the discounted item plus the amount that was discounted before.
D. Only 1 and 4
2, 3 aren't quadrilateral
