Answer:
Required Expression : 7·(s + d) - 25
Step-by-step explanation :
Cost of each plant both buys = $7
No. of plants Stephanie wants to buy = s
Total cost of plants bought by Stephanie = 7·s
No. of plants Diego wants to buy = d
Total cost of plants bought by Diego = 7·d
Total cost = 7·s + 7·d
= 7·(s + d)
Discount applied through coupon = $25
So, Total cost of all their plants with discount = 7·(s + d) - 25
No. It is a reflection over the axis. If Triangle B was a rotation (which would most likely be of 180 degrees), Triangle B would just be flipped upside down, which wouldn’t match the picture shown. But as shown in the image, Triangle B looks the same as Triangle A, just reflected.
Answer:
2(x+8)(x-5)
Step-by-step explanation:
2x^2 + 6x − 80
Factor out a 2
2(x^2 + 3x − 40)
What 2 numbers multiply to -40 and add to 3
8*-5 = -40
8+-5 = -3
2(x+8)(x-5)
Slope intercept form is y=mx+b :)
Answer:
We should definitely be using the metric system in the U.S.A, as 94.7% of the world uses this system. The metric system, moreover the newer more polished system is exclusively the only system used in science. People who are unexperienced with the metric system, may encounter difficulties when dealing with real-life businesses and work that is publicly available globally, as if you need to measure a given contrivance, the metric system will be used. When countries follow a similar system to majority of the others, it will help make that country more open and less inclusive, providing a greater and more civil world.
