If a spacecraft was parked on Venus and needed to make a flight to Jupiter, how far would it need to travel? (Assume both planets are aligned with the sun and are on the same side of the sun.) Show your work and provide your answer in scientific notation.

Venus to Sun: 108,200,000 km

Jupiter to Sun: 778,500,000 km

6.703 * 10^8 km

Step-by-step explanation:

Step 1:  Subtract

778,500,000 - 108,200,000

670,300,000 km

Step 2:  Convert into scientific notation

670,300,000

6.703 * 10^8

 6.703 * 10^8 km

b. 2

step-by-step explanation:

the slope of a line =δy/δx

δy= y₂-y₁

δx= x₂-x₁

therefore, using the points (-2,-3)   and (3,7) we can calculate gradient as follows:

m=(7--3)/(3--2) (a number minus a negative number the sign changes to a plus)

m=(7+10)/(3+2)

=10/5

=2

step-by-step explanation:

d would equal 12