Answer:
a =6
b=4
c=2
step-by-step explanation:
= = =
Answer:
y=4x+3
Step-by-step explanation:
Answer:
x=5.657 y=5.657
Step-by-step explanation:
Answer:
31-19=12°F
12°F
Step-by-step explanation
If it was 19 degrees on Monday and 31 degrees on Tuesday you have to see how much did it go up in temp. So..
the difference between 19 and 31 is 12, so that means it went up by 12°F.
C
100 divided by 2 (boy and girl) is 50, then 4 goes into 100 25 times so a chance of being a girl in a family of 4 is 25% or .25