I think this is how you do it.
If I'm wrong tell me.
Answer:
y = 16
Step-by-step explanation:
y = 11 - x
of x is -5, subtitute it into the equation
y = 11 - (-5)
y = 11 + 5
y = 16
Answer:
4 3/4 feet of ribbon
Step-by-step explanation:
You do 2•2 1/2 because there are 2 of the strands which equals 5 feet
Then you take the 9 3/4-5feet which = 4 3/4 feet of ribbon
Answer: 10cm^3 equals density please give briainliest
Step-by-step explanation: formula D=M/V
so D=20/2
D=10cm^3