2. Use decimals. Round each number to the nearest hundredth of a million. a) 5 672 848
b) 7 842 395
c) 2 555 427
d) 16 514 320
Can someone please show me the answers for these

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

false

step-by-step explanation:

whenever we assume a point on a plane then according to geometry it will definitely have 2 dimensions and if it assumed in space then it will have 3 dimensions.

y=mx+b is the final answer!   : )

it would be 6xy and -16xy.