Answer:
b = 9
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
b² + 12² = 15²
b² + 144 = 225 ( subtract 144 from both sides )
b² = 81 ( take the square root of both sides )
b =
= 9
The line x - y = 5 passes through the point (0, -5)
Answer:
the closests if 43 multiply by 25
Step-by-step explanation:
Your answer is Y= 2x (a) + 4 (e)
The y intercept is 4 and the slope is 2
Answer:
Is there supposed to be a picture?
Step-by-step explanation: