Answer:
−7/18
Step-by-step explanation:
Subtract 5/9 from both sides of the equation
I hope this helps you
x+11=5x-5
4x=16
x=4
Answer:
Answer 10 min
Step-by-step explanation:
Because if it crawls 40 cm per minute but it goes back 10 cm because of wind then you have to do 40-10 = 30 then you do 300 divided by 30 to get the time.
Hope this helped!!!
First. we use the Pythagorean theorem:

Add the numbers in

start simplifying


So, the leg has a length of 40 mm.