Answer:
point A' is (5, 9)
Step-by-step explanation:
A (-2,-5) is a glide reflection wear the translation is (x,y) is x+7,y and the line of reflection is y=2
A is (-2,-5)
a glide reflection wear the translation is (x,y) is (x+7,y)
7 is added with x, so add 7 with x value -2 on A(-2,-5)
(-2+7, -5)
(5,-5)
Reflection is y=2
So we need to find the difference of y values of point (5,-5) and y = 2
2-(-5) = 7
So we move 7 units up from y = 2. y=2+7 = 9
x value remains the same x=5
Hence point A' is (5, 9)
-2x + 4.4 = 23.8
Subtract 4.4 from both sides
-2x = 19.4
Divide both sides by-2:
X = -9.7
Answer: C. -9.7
Answer:
Conjecture: For every number x, the result of the is 2x
Step-by-step explanation:
First Number: 8
Multiply by 88: 
Add 88: 
Divide by 44: 
Subtract 2: 
Second: 10
Multiply by 88: 
Add 88: 
Divide by 44: 
Subtract 2: 
Third: 5
Multiply by 88: 
Add 88: 
Divide by 44: 
Subtract 2: 
Fourth: 2
Multiply by 88: 
Add 88: 
Divide by 44: 
Subtract 2: 
On a general terms:
Let the number be x.
Multiply by 88: 
Add 88: 
Divide by 44: 
Subtract 2: 
Notice that for every input x, the result is 2x
Answer:
360000
Step-by-step explanation:
Well, we know the number must be above 350,000 because it was rounded up to 400,000. In order for the number to round down to 350,000 the number would have to be between 350,000-354999. So, the number could be any number in between those two numbers.
For example: The number COULD be 351,000 but, that is not the only possible answer.
but the answer would be 360000.
At 9 weeks he would have enough money to buy the video console.
