9514 1404 393
Answer:
360°
Step-by-step explanation:
The sum of exterior angles of any convex polygon is 360°.
The ratio expression is £ 1.00 : £0.64 = 100:64
= 25:16
Answer:
80 ounces water
60 ounces brine
Step-by-step explanation:
Let x be the amount of water
Let y be the amount of brine 35%
The goal is to have salt weight of 140(0.15) = 21 oz.
21 = 0.35y
y = 60 oz
x = 140 - 60 = 80 oz
Answer:
2(2)+3(-3)=
4-9=
-5
Step-by-step explanation:
Answer:
1/20 of 2 minutes = 6 seconds
