Answer:
430 billion (430,000,000,000) is 4.3 x 10^11 in scientific notation
Answer:
7/5
Step-by-step explanation:
To solve this problem we will use the formula to find the slope of a line given two points (x₁, y₁), (x₂, y₂)
The formula is:

So, we're going to use the points (2,5), (-3, -2) in this formula.

Therefore, the slope is 7/5
Hey don't cry . I'm not good at math either but try to take a deep breath.
The correct answer would be (4,-5)