For problems like these, it's very helpful for looking at key words. 'How many more' suggests that one value is greater than the other by a certain amount, which means subtraction. Let's do the same for this equation.
If 165 is m greater than 130, then this means
.
This will also mean that m is 130 less than 165. To solve this, isolate the variable and subtract 130 from both sides:
![130 - 130 + m = 165 - 130](https://tex.z-dn.net/?f=130%20-%20130%20%2B%20m%20%3D%20165%20-%20130)
We will end up with m = $35. To prove this, plug 35 into the m value as shown below:
, so the answer is $35 more is needed.
Answer:
(x, y)→(x − 9, y − 3)
Step-by-step explanation:
We have given Hexagon DEFGHI is translated on the coordinate plane to create hexagon D'E'F'G'H'I':
We write the translation one by one:
D (3, 5)
D' (-6, 2)
that translates to: (x - 9, y - 3), because that is for passing from D to D':
(3 - 9, 5 - 3) = (-6, 2)
Now for E (7,5)
E' (-2,2)
that translates to: (x - 9, y - 3), because that is for passing from E to E':
(7 - 9, 5 - 3) = (-2, 2)
Now for F(8,2)
F' (-1, -1)
that translates to: (x - 9, y - 3), because that is for passing from F to F':
(8 - 9, 2 - 3) = (-1, -1)
therefore if it is true for D and D', E and E', F and F' then it has to be true for all others for the rule to be true, so the rule represents the translation of hexagon DEFGHI to hexagon D'E'F'G'H'I' is (x, y)→(x − 9, y − 3) ....
Answer:
D) 15.5
Step-by-step explanation:
median is the middle line inside the 'box'
Answer:
10x + 16 + (28x^2 - 10x + 22) / (x^3 - 3x^2 + x - 2).
Step-by-step explanation:
x^3 - 3x^2 + x - 2 ) 10x^4 - 14x^3 - 10x^2 + 6x - 10 ( 10x + 16
10x^4 - 30x^3 + 10x^2 - 20x
16x^3 - 20x^2 + 26x - 10
28x^2 - 10x + 22