X=9 because u divide 27 and 3
From the explanation below,
a= -10 and b= -4
Answer:
$250
Step-by-step explanation:
200/80=2.50
2.50*100=250
I learned this trick months ago.
Step-by-step explanation:
ratios are kinda like fractions
5/15 could be used as 2/6 if you criss cross it 5x6=30 and 15x2=30
Here are a list of fractions (just turn them into ratios) that would work
1/3 1:3
2/6 2:6
3/9 3:9
4/12 4:12
5/15 5:15
6/18 6:18
7/21 7:21
8/24 8:24
9/27 9:27
10/30 10:30
Answer:
the answer will be f(√x)=2√x
Step-by-step explanation:
hope this helps :)