answer
Step-by-step explanation:
Answer:
b =
Step-by-step explanation:
Multiply through by 3 to clear the fractions.
4b + 6 = 12 - b ( add b to both sides )
5b + 6 = 12 ( subtract 6 from both sides )
5b = 6 ( divide both sides by 5 )
b =
Answer:
statements 2 and 3
B
Step-by-step explanation:
Answer:
Therefore at
we have
Step-by-step explanation:
Given:
To Find:
x = ? when f(x) = 8
Solution:
..............Given
Substituting f(x) = 8 we get
Adding 7 to both the side
Therefore at
we have
Because both sides are given as 10, the two bottom inside angles would be the same.
Since one of the bottom angles is given as 74 degrees, the other bottom angle is also 74 degrees.
The total of those two angles is : 74 +74 = 148 degrees.
The total of the 3 inside angles of a triangle is 180 degrees.
The top angle (B) is 180 - 148 = 32 degrees.
The answer is B.