Answer:
4b-3b=4+4
b=8
Step-by-step explanation:
Hence, the value of b is 8
#hope it helps
Answer:
there are 10 of the other kind of cars
Step-by-step explanation:
I think that the answer is 2, because if you multiply two by each factor in the original photograph then you get the size of the new photograph.
Step-by-step explanation:
I hope you understand it
Answer:
8
Step-by-step explanation:
use pythagoras theorem
a^2+b^2=c^2
a^2+6^2=10^2
a^2=10^2-6^2
a^2=100-36
a^2=64
a=square root of 64
a=8
