Answer: AOB
This is because angle AOB on top adds with BOC down below to get the largest angle AOC. See the diagram below.
-5(-2b-1)
Collect like terms and simplify
(Multiply the number outside the bracket with the ones in the parentheses/bracket)
(-x-)= +
(+x+)= +
(-x+)= -
(+x-)= -
Basically same signs multiplied = +
Different signs multiplied = -
-5(-2b)= 10b
-5(-1)=5
10b+5 is your answer
Answer:
The answer is B.
Step-by-step explanation:
All other answers are irrational
Equation 1 is:
y=2x+4
Equation 2 is:
y=-3x-2
Equation 3 is:
y=0.5x+3.5
Equation 4 is:
y=-0.4x+6
There is a website called desmos: (desmos.com)
Just go onto there and type the equations into the system.
The website will graph them for you :)
I think it 0.07 but dont count onmy answer