I know that from least to greatest is C
The decimal as a percent is A
36% as as a fraction is C
8% as a decimal is A
7/8 as a percent is B
Destiny has 4*.49 = 1.96 L of acid. In order for the 1.96 L of acid to be 14% of the solution, there must be 1.96/.14 = 14 L of solution.
Destiny must add 14 L -4 L = 10 L of water to make the desired solution.
3x-y-2=0 that’s the answer to this question
12 and 2
two years ago, Ashley was 12 (6 x 2), while Brianna was 2. 12 - 2 = 10, which also fits the equation of being 10 years older.
2 years from then, we add 2 to Brianna's "two years ago" age.
2 + 2 = 4
Brianna is 4 years old now
hope this helps
328=
100:300
10:330
593=
100:600
10:590
385=
100:400
10:390