The <em>correct answer</em> is:
Translation.
Explanation:
A translation is a "slide" of a figure. Since it "slides" the figure, it moves every point the same direction and the same distance.
Since the size and shape of the figure is preserved, a translation is an isometry.
Answer:
I believe it is
Step-by-step explanation:
None of the x and y values have the same number
Answer:
Week 4
Step-by-step explanation:
Ben has $250 in the beginning. He saves $150 per week.
y = 150x + 250
Tim has $1,650 in the beginning. He spends $200 per week.
y = 1650 - 200x
We are trying to find which x-value produces the same y-value for both equations. You can do this by setting both equations equal to each other.
150x + 250 = 1650 - 200x
(150x + 250) + 200x = (1650 - 200x) + 200x
350x + 250 = 1650
(350x + 250) - 250 = (1650) - 250
350x = 1400
(350x)/350 = (1400)/350
x = 4
By week 4, they will have the same amount of money.
2(5)^2+10
2(25)+10
50+10
60
Yes
