Answer:
It is a function
Step-by-step explanation:
The x-values do not repeat so it is a function.
Answer:
BC+CD=BD
Step-by-step explanation:
BD is divided up into 2 segements, BC, and CD so therefore, BC and CD equals BD
I hope this helps and please don't hesitate to ask if there is anything still unclear!
Answer:
x=20
Step-by-step explanation:
Let's solve your equation step-by-step.
4x−4+3x−2+2x+6=180
Step 1: Simplify both sides of the equation.
4x−4+3x−2+2x+6=180
4x+−4+3x+−2+2x+6=180
(4x+3x+2x)+(−4+−2+6)=180(Combine Like Terms)
9x=180
9x=180
Step 2: Divide both sides by 9.
9x
9
=
180
9
x=20
Answer:
x=20
Answer:
Oc. x>11
Step-by-step explanation:
Subtract 4 from 4 which will give you 0, then subtract 4 from 15 which should give you 11. x is still greater than 11. You don't switch the signs unless you're dividing or multiplying by a negative number. Hope this helps.
It is equal to 0..... it is
Step-by-step explanation:
yes
