Answer:
the price of one bag is 30$ the equation is 20 + 30y y =2 in this senario
Step-by-step explanation:
I hope this helps. Good Luck!
Answer:
Step-by-step explanation:
Given
Required
The volume of the sphere
This is calculated as:
So, we have:
This gives:
Answer:
Step-by-step explanation:
Part A: 5/26
Part B: 5/26+ 1/2 which is 18/26 or 9/13
Part C: 5/26 +21/25. 'without replacing' means there is one less option in the bag. So denominator becomes 26-1=25. Numerator is 21 because there are a total of 21 consonants in the alphabet. Since we removed a vowel and not a consonant, it will remain 21.
Answer:
4x-7y = -21
Step-by-step explanation:
1. Move 4/7x to the other side
-4/7x+y=-3
2. Multiply both sides by -7
4x-7y=-21