Answer:
(8,10) is not a solution
Step-by-step explanation:
Cuz it’s not on both inequality shaded part but just one of them and also when we substitute one is true and the other one is false
2x + y _< 8
2(8) + 10 _< 8
18 + 10 _< 8
28 _< 8 false
X + y _> 4
8 + 10 -> 4
18 _> 4 true
Perimeter: 26
Area: 32
Let me know if you need me to explain in depth!!
Answer:
c. C Both a and b can be solved using this inequality
Answer:
Step-by-step explanation:
6f^2 - 9f + 10 + 2f^2 + f - 3
8f^2 - 8f + 7
Answer: 10%
Step-by-step explanation:
Let the sale tax = $x
Cost price (CP) of the surfboard = $920
Sale tax with cost price of the surfboard = $1,012
Therefore the sale tax ($x) = $1,012 - $920
=$92
Therefore the sale tax percentage = ⁹²/₉₂₀ x 100
= 10%
