Capone
30. communicate mathematical ideas describe a procedure that can
(4.87 x 1012) - ( 7 x 1010)
used to simplify
(3 x 10> ) + (6,1 10%). write the expression in scientific
notation in simplified form.

step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

table 3 represents a direct variation function. : )

there is nothing below so i cannot

step-by-step explanation: