Answer:
-37
Step-by-step explanation:
2 x 3 + 57 -100
we do something called pemdas
We start with multiplying first
2 x 3 = 6
Then we do addition
6+57 = 63
then we subtract
63- 100 = -37
Answer: x=5
Step-by-step explanation:
Answer:
x = 11
Step-by-step explanation:
the line x + 5 is a mid segment of the triangle and thus is half the length of 3x - 1, that is
x + 5 = (3x - 1)
multiply both sides by 2 to eliminate the fraction
2x + 10 = 3x - 1 ( subtract 3x from both sides )
- x + 10 = - 1 ( subtract 10 from both sides )
- x = - 11 ( multiply both sides by - 1 )
x = 11
Answer:
The equivalent expression
Step-by-step explanation:
Assuming your expression is , then we can use the power property of logarithm , which is .
If we let a=15, b=2, and n=3
Then using the power property of logarithm will give us:
Using the power property of logarithm, the equivalent expression is