The upper bound is 56cm I think
X=20
If they're parallel the other number in the same spot as 5x+15 equals that, so 5x+15=115 because if they are parallel they're the same if same spot and same line going through them.
115-15 = 100
5x=100
Divide by 5 both sides
X=20
If x=20 then these lines would be parallel
Answer:
3b
Step-by-step explanation:
The period of the sine curve is the length of one cycle of the curve. The curve take 3b before repeating itself.
Answer: 83.8 +7
Step-by-step explanation:
im not sure what to go off of
Take a look at the picture I have attached. This shows how to sketch it
