62,000 is reasonable (because of rounding)90*690=62,000
Answer:
10) C
11) A
Step-by-step explanation:
Answer:
(2, 0)
Step-by-step explanation:
X intercept is when y = 0.
0 = -10 + 5x
5x = 10
x = 2
Both denominators are 4, so we can add the numerators to place over the common denominator. The numerators are -3 and -3, which add to -6. One way to think of negative numbers is to think of IOUs, which are a way of expressing debt in money. For instance, if you go into a store and buy a $10 item, but only have $3 in your pocket, then you would have to owe the owner $7. This can be represented with -7. If you repeat the process, then you'd have 7+7 = 14 in IOUs total. This would be represented with -14
In short, adding negative numbers is really the same as adding positives, but the final result is negative
So that's why -3+-3 turns into -6. We add the two threes like normal but then make the final result negative. All throughout this process, the denominator stays at 4.
So we end up with -6 over 4 which reduces to -3 over 2. How is this reduction happening? We are simply dividing each piece by the greatest common factor 2.
-6 divided by 2 = -3
4 divided by 2 = 2
Answer:
![\displaystyle Dependency\:[Infinitely\:Many\:Solutions]](https://tex.z-dn.net/?f=%5Cdisplaystyle%20Dependency%5C%3A%5BInfinitely%5C%3AMany%5C%3ASolutions%5D)
Explanation:
In the bottom equation, moving 
to the oppocite side will give you the linear standard equation above it, therefore numerous solutions will occur.
I am joyous to assist you at any time.
