first one: 9 x 10^8th i thinkor just 90 million
second one: 7 billion. 7 x 10^9
I might be wrong but x should be -360
Answer:
10:4
Step-by-step explanation:
10:4 because it says birds to dogs
Answer:
L = 2m+3
Step-by-step explanation:
The area of a rectangle is found using the formula A=L*W. The area A=12m+18. The width is W=6. The length will be the expression where 6 times it gives 12m+18. The expression is 2m+3 since 6(2m+3) = 12m+18.
393/1000. i think, sorry. :c