Answer:
d 8
e 30
Step-by-step explanation:
x must be greater than 5
He didn't finish the trip, he walked for 5hrs and 41 minutes and 30 seconds, and walked 34.32km
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:
The Indus River Valley
Step-by-step explanation:
The Persian Empire spanned from Egypt in the west to Turkey in the north, and through Mesopotamia to the Indus River in the east.
If this helped, please give it brainliest!
By using change base formula which is :
log x to the base b = (log x)/(log b) to a new base
∴ log₄(x+3) = log (x+3) / log 4
and
log₂(2+x) = log (2+x) / log 2
∴ the correct answer is number one
See the attached figure.