The percent of brand a is 22
95/5= 19 (the rate; each person needs 19 kg of food)
So,
You need to multiply that by 23 to get the amount you need for 23 people.
19*23= 437 kg
437 kg is sufficient for 23 people.
I hope this helps!
~kaikers
7c² + 8c + 1 = 0
c = <u>-(8) +/- √((8)² - 4(7)(1))</u>
2(7)
c = <u>-8 +/- √(64 - 28)</u>
14
c = <u>-8 +/- √(36)
</u> 14
c = <u>-8 +/- 6</u>
14
c = <u>-8 + 6</u> c = <u>-8 - 6</u>
14 14
c = <u>2</u> c = <u>-14</u>
14 14
c = ¹/₇ c = 1
The solution is equal to { 1, ¹/₇}.
<u />
Answer:
p-6=-14
Step-by-step explanation:
since it is said that it is the difference between them
