There is not much information here, so the function for y = 6 and x = 9 could be a lot different than what I'm going with.
y = x - 3
6 = 9 - 3
12 = x - 3
12 = 15 - 3
The value of x is equal to 15.
Answer:
Perimeter = 30 yd
Area = 43.301 yd²
Step-by-step explanation:
The Triangle has three equal sides of 10 yd each. It is therefore an equilateral triangle with equal angle measuring 60° each.
Thus:
✔️ Perimeter = sum of all sides = 10 + 10 + 10 = 30 yd
✔️Area can be found using, A = ½*ab*Sinθ
Where,
a = 10 yd
b = 10 yd
θ = 60°
A = ½*10*10*Sin 60
A = 43.301 yd² (3 decimal places).
To solve for this, let's try the highest number x and y can be.
X < 5, so it can be 4.
Y < 6, so it can be 5.
4 + 5 = 9.
9 < 11, so x + y < 11.
Your missing inequality symbol is:
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I hope this helps!
234 thanks for the 29 points 29 not 59