The answer is 16.5. because of the 2 after the 5, you keep it the same
So, this question is basically asking us "If we had an x instead of a 2, would this be true?" We can try and see what we get:
So, if we want to show this we have to change the numerator or denominator in such a way that we can cancel some common factors. Notice that
If we replace the factored numerator with the original one, we get:
Since we have an equality, this relation is proved.
Its parallel so they are equal
7x-40=5x+10
2x=50
x=25
I would review this back again later.
Answer:
A.) 579000
B.) 144750
Step-by-step explanation:
13 houses times 117,00 (The price to build each one) eguals 1521000
2100000 minus 1521000 equals 579000 of profit
4 people so you divide the profit by 4 to get 144750