Answer:
The solution to this equation could not be determined.
Step-by-step explanation:
Simplifying
r + -5h = hr + 2h
Reorder the terms:
-5h + r = hr + 2h
Reorder the terms:
-5h + r = 2h + hr
Solving
-5h + r = 2h + hr
Solving for variable 'h'.
Move all terms containing h to the left, all other terms to the right.
Add '-2h' to each side of the equation.
-5h + -2h + r = 2h + -2h + hr
Combine like terms: -5h + -2h = -7h
-7h + r = 2h + -2h + hr
Combine like terms: 2h + -2h = 0
-7h + r = 0 + hr
-7h + r = hr
Add '-1hr' to each side of the equation.
-7h + -1hr + r = hr + -1hr
Combine like terms: hr + -1hr = 0
-7h + -1hr + r = 0
Add '-1r' to each side of the equation.
-7h + -1hr + r + -1r = 0 + -1r
Combine like terms: r + -1r = 0
-7h + -1hr + 0 = 0 + -1r
-7h + -1hr = 0 + -1r
Remove the zero:
-7h + -1hr = -1r
Combine like terms: -1r + r = 0
-7h + -1hr + r = 0
The solution to this equation could not be determined.
<h3>Given</h3>
4 hundreds flats; 5 tens rods; 2 ones cubes
<h3>Find</h3>
The number of hundreds flats in each of 2 equal piles
<h3>Solution</h3>
When 4 flats are divided into two equal groups, each group will have ...
... 2 flats
_____
You can imagine doing this the way a card dealer might: first put 1 flat in each of 2 piles, then do the same for the remaining 2 flats. Each pile will end up with 2 flats.
— — — — —
You will have a problem if you continue with the tens rods. There is an odd number of those, so one of them will have to be exchanged for 10 ones cubes.
Answer:
A
Step-by-step explanation:
if X is 7, and is connected/touching the three. You have to multiply and 7×3=21
Answer:
4??? lol
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
median: The middle number after the numbers have been sorted into ascending or descending order.
Mean: The quotient of the numbers added together then divided by the amount of numbers.
So if 9 were the missing number the median would be 5 because in ascending order it would look like this:
1, 3, 5, 7, 9
and as you can see 5 is in the middle.
The mean would also be 5 because
1+ 3+ 5 + 7 +9 =25
and 25 divided by 5 equals 5
So therefore the missing number must be 9.
(Also it was obvious that they just added 2 to each number)
