Answer:
the answer is for the question is B- Sue's estimate is best because she gets more tails
First, you have to set up two equations.
X + y = 45
18x + 24y = 1,050
To do this, you have to solve for an exponent by cancelling out the other one. To solve for y, you multiply everything in the first equation by -18.
-18x -18y = -810
This cancels out the x and leaves you with 6y = 240. Divide both sides by 6 and you have the number of Yankee hats that were bought.
Then, you have to substitute 40 for y in the first equation and solve for x.
Answer:
Step-by-step explanation:
Answer:
The answer to your question is:
a) ∠FGH = 34°
b) ∠HGI = 34°
c) ∠FGI = 68°
Step-by-step explanation:
We know that GH bisects ∠FGI
a) Find ∠FGH
∠ FGH = 5x - 6
∠ HGI = 6x -14
∠ FGH = ∠ HGI
5x - 6 = 6x - 14
5x - 6x = -14 + 6
-1x = - 8
x = 8
∠ FGH = 5(8) - 6
= 40 - 6
= 34°
b) m∠HGI = 6(8) -14
= 48 - 14
= 34°
c) m∠FHI = ∠ FGH + ∠ HGI
= 34 + 34
= 68°
