You will substitute x with 4 and the answer is 47
Answer:
-2x - 2
Step-by-step explanation:
-2(x + 1)
Therefore, the answer is -2x - 2.
It’s B
Step by step explanation
19b-(-10b)-(-2b)-(-3b)-20b = 14
14b=14 Simplify
b=1 Divide
You are posting a lot of these types of problems. Maybe the course you are taking is to difficult for you?
The answer is 72.8. in order to solve this problem, you need to use the pythagorean theorem. the equation is c^2-b^2=a^2.
75^2-18^2=a^2
75 squared minutes 18 squared is 5301. then you need to find the square root of 5301.
the square root of 5301 is 72.8079666, rounding to 72.8.
