From top to bottom: 16, 5, 28. Please give me 'brainliest answer?
Answer:
<h3> 26²/₃ liters of 15% acid and 13¹/₃ liters of 33% acid</h3>
Step-by-step explanation:
Concentration Amount of Amount
of Solution Solution (L) of Acid
15% x 0.15x
33% y 0.33y
21% 40 0.21•40
x + y = 40 ⇒ x = 40 - y
0.15x + 0.33y = 0.21•40
0.15(40 - y) + 0.33y = 0.21•40
6 - 0.15y + 0.33y = 8.4
0.18y = 2.4
y = 13¹/₃
x = 40 - 13¹/₃ = 26²/₃
Answer:
The answer is 4
Step-by-step explanation: I did the work and it works out like that I hope this helps
Answer is B
-0.6- (-0.4)= -0.6+0.4= -0.2
Answer:
16
Step-by-step explanation:
the amount of peppers are double the amount of servings, 8x2 = 16
