Answer:
D
Step-by-step explanation:
add 3 to both sides to get x on its own: x>5
you find 5 on the number line, and then because x is greater it could be: 6, 7, 8, 9, 10, etc.
because of this the line points left.
Answer:
Step-by-step explanation:
Given
Required
Express as an exponential notation
Apply the following law of indices
This gives:
<em>The second complete is incomplete; However, I'll assume it is: 35 times 35</em>
Using the same law applied in (1) above:
Least common multiplue is the smallest number that the 2 numbers can multiply into so exg LCM of 3 and 2 is 6,
to find, find the factors
12=2 times 2 times 3
18=2 timeds 3 times 3
so combine all of them
in 12, we have 2 2's and 1 three
in 18, we have 1 2 and 2 3's so
we must have 2 2's and 2 3's so
2 times 2 times 3 times 3=36=lcm\
so find factors and group
lcm=36
Answer: y= -7
Step-by-step explanation:
