Answer:
65
Step-by-step explanation:
13*5=65
13 is a prime number and so is 5
13+5=18
18 is a factor of 36
the answer is 65
Answer:
x+2x+6=87
Step-by-step explanation:
let x represent the first number. 2x+6 would represent the second number since it's 6 more than (which would be addition) twice the first number (so you'd multiply the first number (which is represented by x) by 2. then, you'd set up the equation to be equal to 87.
so, the equation would be:
x+2x+6=87
{1,3,5,7,9} {6,7,8,9,10}
The union of these two sets is
{1,3,5,6,7,8,9,10}
There are 8 numbers here out of the 10 possible.
So the answer for this question is 8/10 or 4/5.
<span>The approximate value of log6 25 is 1.8</span>
