20 servings / 4 servings = 5 times as much.
Multiply the amount needed for 4 servings by 5:
2/3 cups x 5 = 10/3 = 3 1/3 cups total
Answer:
Step-by-step explanation:
Given,
Total cups of flour required for 4 servings =
So, the cups required for 1 serving =
Thus,
The cups of flour required for 20 serving = 20 × cups required for 1 serving
Hence, SECOND option is correct.
d. 28
7<em>x</em> = 3<em>x</em> + 16
subtract 3<em>x</em> from both sides: 4<em>x</em> = 16
divide both sides by 4: <em>x</em> = 4
plug in four to find length of QA: 3 x (4) + 16 = 12 + 16 = 28
This is complementary angle
The answer is always
x = 4.
Add-on:
hope that helped at all.