X=7, y=6. that’s your answer!
<span><span /><span>The answer to that problem is
813. When you are given a problem like this, you can answer it by using the
MDAS technique. MDAS stands for multiplication, division, addition, and
subtraction. Since you are following the MDAS technique, you are asked to answer
the equation based on MDAS order. To put this simply, look at the example
below:
20x40+3x9/3+4
800+3x9/3+4
800+27/3+4
800+9+4
809+4
813</span></span>
You can clearly see the MDAS order by following the bold
text.
8.25
You can check my answer on a calculator if you want
8.25money x 8hours
10•8=80
so something times 80 will equal 400
80•5=400
simplifying 
we get 
Step-by-step explanation:
We need to simplify:
Solving:
Applying the rule:
log a + log b = log(ab)
So, simplifying we get
Keywords: Simplifying Logarithms
Learn more about Simplifying Logarithms at:
#learnwithBrainly
