use the formula a^3+b^3=(a+b)^3-3ab(a+b)
in above question assume (a+b) as a and 1 as b
take help of file above
X = gym memberships, and y = bottles of water
30x + 7y = 1050.....when x = 28
30(28) + 7y = 1050
840 + 7y = 1050
7y = 1050 - 840
7y = 210
y = 210/7
y = 30....so he would have to sell 30 water bottles
Answer:
Question 2: A
Question 3: 3x=3x+0
Step-by-step explanation:
For the chart use (symbolab) it is a site that can help you with finding out the solutions by typing in the equation and it will give you an answer if it is no solution, one solution or, infinite
The book is in motion. Hope this answers your question!
To avoid distortion of extreme
values, a good indicator would be the
B. median.