Answer:
dddasssssssssssssssssssssssssssssssssssssss
Step-by-step explanation:
Answer:
Groceries Galore
Step-by-step explanation:
1) Find the value of 1 egg for each shop.
<u>Max's Market: </u>
2.04 ÷ 6
= £0.34
<u>Groceries Galore:</u>
2.64 ÷ 8
= £0.33
<u>Fancy Foodstuffs:</u>
4.08 ÷ 12
= £0.34
Therefore, Groceries Galore's price per egg is cheaper.
Answer:
y = 4(3)^x
Step-by-step explanation:
Here, we want to write the exponential equation
From the question, we have the equation tripling in x value every year and the original amount is 4
The exponential equation is of the form;
y = a(b)^n
In this case;
a = 4 , b = 3 and n = x
So we have the equation as;
y = 4(3)^x
Answer:
Step-by-step explanation:
prime factorization
40y³ = 2³×5y³
625 = 5⁴
Greatest common factor = 5
40y³ - 625 = 5(8y³ - 125)
Note that 8y³ - 125 is the difference of cubes.
8y³ - 125 = (2y)³ - 5³ = (2y-5)((2y)² + 2y·5 + 5²) = (2y-5)(4y² + 10y + 25)
40y³ - 625 = 5(2y-5)(4y² + 10y + 25)
Answer:
32
Step-by-step explanation:
it multiplies by -2 every time
