Answer:
C
Step-by-step explanation:
Answer:
The answer I believe is 15?? not sure, but I tried
Step-by-step explanation:
all I did was subtract.- 25.50 minus 10.50
The answer to this question is x ≤ 30
Answer:
36x² - 9y²
Step-by-step explanation:
We see that the given expression (6x + 3y)(6x - 3y) looks just like the expression (a + b)(a - b). When multiplied out, this is a difference of squares identity that I highly recommend you memorise:
(a + b)(a - b) = a² - b²
Here, a = 6x and b = 3y, so plug these in:
(6x + 3y)(6x - 3y) = (6x)² - (3y)² = 36x² - 9y²
Answer:
1/5
Step-by-step explanation:
0.2
=2/10
=1/5
