Answer:
(8a + 2b − 4) and (3b − 5)
Remove bracket,
8a + 2b - 4 + 3b - 5
Group like terms,
8a + 2b + 3b - 9
Add similar elements,
8a + 5b - 9
Answer:
the answer is 112
Step-by-step explanation:
you subtract the starting value from the final value, then you dive the by the starting value
The three inside angles of a triangle need to equal 180°
In a right triangle one of the angles is 90°
This means the other two angles need to equal 180-90 90 degrees
You are given one of the angles of 52°, so subtract that from 90 to find the third angle.
90 - 52 = 38 degrees.
Answer: 38°
The measure of ∠BEC would be 80 degrees
The storm's velocity is the same as a specification of its speed and direction of motion.
So to determine the velocity of the storm you will need to know its direction of motion, or which way it is moving!