Answer:
-2x^2 +16x -8
Step-by-step explanation:
Oh s-
Like terms i guess Same variable you can substract. Remember you only substract from 1 number not from all.
-2x^2 stays the same as there is no like term
9x - (-7x)
-2 - (6)
-2x^2 + 9x+ 7x -2-6
-2x^2 +16x -8
We know that
15 1/4 acres-----------> (15*4+1)/4-----> 61/4 acres
[<span>number of lots]=(61/4)/(2/3)----> (61*3)/(4*2)---> 183/8----> 22.875
22.785-----> 22 7/8
we know that
7/8--------> multiply by 3-------> 21/24
2/3-------> multiply by 8-------> 16/24
21/24-16/24-------> 5/24
so
22 7/8 is equals to--------> 22 21/24----> 22 (16/24+5/24)
t</span><span>he maximum number of lots that can be created are 22+1-----> 23 lots
</span><span>and there is a remnant of 5/24</span>
Answer:
0.395 kilometers
Step-by-step explanation:
Please consider the complete question.
On Martin's first stroke, his golf ball traveled 4/5 of the distance to the hole. On his second stroke, the ball went into the hole. Martin was standing 79 meters from the hole as he took his second stroke. How many kilometers from the hole was Martin when he started?
Let x represent the distance between hole and start point.
In 1st stroke ball traveled 4/5 of the distance, so 1/5 of the distance was remaining from 2nd stroke to hole. This means the 1/5 of whole distance between start point and hole is equal to 79 meters.
We can represent this information in an equation as:



Since our distance is in meters, so we will convert 395 meters into kilometers by dividing by 1000.

Therefore, Martin was 0.395 kilometers from the hole, when he started.
Answer:
3
+ 6x - 1
Step-by-step explanation:
(-5
+ 4x - 2) + ( 8
+ 2x + 1)
1.Remove parenthesis
-5
+ 4x - 2 + 8
+ 2x + 1
2. Combine like terms
3
+ 6x - 1
Answer:
<h3> -3 * r

</h3>
Step-by-step explanation:
at least means it can be 57 or higher