Answer:
b = 7
Step-by-step explanation:
4b - 4 = 3b + 3
4b - 3b = 3 + 4
b = 7
Add 3/4 which becomes 16/4 which becomes 4
Answer:
x = 3√7
Step-by-step explanation:
From the right triangle given in the picture,
Altitude or height of the triangle (AD) = x
Base or hypotenuse of the given triangle (BC) = 16
Length of segment BD = 16 - 7 = 9
By using geometric mean theorem in the given triangle,
(AD)² = (BD)(CD)
x² = 9×7
x = √63
x = 3√7
Answer:
d
Step-by-step explanation:
it is d because famous people might do it but it is the lest likey
The answer is 7 because add them to see the distance since it’s both positive if you count the distance it is away from zero so 3+4=7