Answer:
D. 65
Step-by-step explanation:
The angles of the triangle must add up to 180. C is 25, A is 90 so B needs to be 65.
Answer: C) 5
Step-by-step explanation:
First let's distribute the left side of the equation.
2/3a - 9 1/3 = -3(a-3)
Then let's distribute the right side of the equation.
2/3a - 9 1/3 = -3a + 9
Then let's move all the a's to one side, and all the constants to the other.
3 2/3a = 18 1/3
Then divide both sides of the equation by 3 2/3.
a = 5
Hope it helps <3
I'd like to preface this by saying that since I'm on mobile I can't type out the less/greater than or equal to signs, so I'll just be using words.
'x' Will stand for the ride/auditorium/max weight
1. x is less than or equal to 8
2. x is less than or equal to 250
3. x is less than or equal to 2,400
Answer:
There are 81 numbers
Step-by-step explanation:
Imagine that you have 4 boxes (one for each digit). In each box, you only have 3 choices for what digit you will do. You have to multiply all of the options (3*3*3*3) and you get 81.