To figure out how many of the 70 comments were those about questions for Gwen about camping gear, you need to first find the decimal of 30%, which is 0.3. Then the equation should be:
70 x 0.3
Answer: 21
Answer:
26
Step-by-step explanation:
Substitute the values of r and s into the equation:
10 + r(s - 1 ) =
10 + 4(5 - 1 )
Then use Pemdas to solve the rest.
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
the answer is the bottom one
Notice that 8 can be written in exponential form of 
When you see 
, recognize that 
3 × 
= 8
Hence, the answer is 
. Which means 256.
Here is some indices rules/formulas you might find helpful as well:
