63. The ratio 63:9 is equal to 21:3 because 3x3 is 9 and 21x3 is 63
1,000 miles, also is this some sort of joke question?
Answer:
how many brothers do you have?
Hello there!
I’m not sure if they want me to add the answers together or just do them separately.
Exponents
(-2)^2=(-2)(-2)=4
(7/6)^2=7/6(7/6)=49/36
I hope this helps!
Best wishes.
-HuronGirl
3m^2+2p^2-15
3(3)^2+2(10)^2-15
3(9)+2(100)-15
21+200-15
206
