Answer:
4mn
Step-by-step explanation:
Step 1: Multiply constants together
2 · 2 = 4
Step 2: Multiply variables together
m · n = mn
Step 3: Combine
4mn
Answer:
40 girls
Step-by-step explanation:
To get the number of girl students, we first do 48 divided by 6 to get 8. Then we do 8 x 5 to get 40.
<span> What we are going to do for this case is find the cost for each case:
Cost to run the car before the mechanic worked on it:
</span>
<span> Cost to run the car after the mechanic worked on it:
</span>
<span>
The difference between both cases is:
</span>
<span>
Answer: It cost to run the car after the mechanic worked on it 0.01 $ / mile less than before the mechanic worked on it.</span>
We can’t because you didn’t give us any other information other than she has 230 coins
Well, we would first have to write an equation. Let's start with letter (a). We will put in the variable (x) for the number of children there were, because we don't know how many there were. So... IF we knew how many children there were, what would we do to find out how much pie each child got? Of course, we would divide! Soooo....
6 (mangos) divided by x (the number of children) = 5/6
Now, we solve for x!
So, our first step in the equation 6/x=5/6 would be to multiply, because multiplication is the opposite of division! So, just let me see if I can work this.....
6/x(×)5/6
So, we now can cross multiply and get...
5x=36 (Because 5 time x is 5x and 6 times 6 is 36)
Now, we divide!
So, 5x/5 cancels out and we get just plain little x. 36/5 gives us.....
Improper Fraction Form: 36
Mixed Number Form: 7 1/5
Decimal Form: 7.2
And that's your answer! I really hope this helps! ^_^