Answer:
2
Step-by-step explanation:
First, lets order it by like terms.
12p - 12p + 15 -13
Then, simplify
0p + 2
2
Answer:
-90 , 30
Step-by-step explanation:
sina = cos(2a)
= 1 - 2(sina)^2
2(sina)^2 + sina -- 1 = 0
( sina + 1 )( 2sina - 1 ) = 0
sina = -1 or sina = 1/2
=> a = -90 degrees or => a = 30 degrees
Answer: it is linear
Step-by-step explanation: Find the degree of the equation to determine if linear.
Answer:
64 is the sum of the numbers
58 + 6 = 64
PLEASE MARK ME AS BRAINLIEST
Answer:
The unit in the denominator of the ratio is ounces
Step-by-step explanation:
we know that
1 pound= 16 ounces
To convert 100 ounces to pounds

therefore
The unit in the denominator of the ratio is ounces