Answer:
Step-by-step explanation:
Exterior angle of a triangle is equal to the sum of opposite interior angles
13b - 48 = (9b - 47) + (b + 44)
Add the like terms
13b - 48 = 10b - 3
Add 48 to both the sides
13b - 48 +48 = 10b - 3 +48
13b = 10b + 45
Subtract 10b from both sides
13b - 10b = 10b + 45 - 10b
3b = 45
Divide both sides by 3
3b/3 = 45/3
b = 15
Answer:
The answer would be Part F
Answer:
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Answer:
Find the Properties 4x^2+3y^2-16x+18y=-31. 4x2+3y2−16x+18y=−31 4 x 2 + 3 y 2 - 16 x + 18 y = - 31. Find the standard form of the ellipse
Step-by-step explanation:
Answer: more grandparents prefer using a hard copy than a digital copy
Step-by-step explanation:
