A cargo plane is flying across pacific at 400 miles per hour. A second jet plane takes off an hour later at 500 miles per hour in the same
direction. Make a table with the distance the two planes have travelled as
a function of time. Stop the table when the two planes are at the same
distance. Please show table following format:
Time (hours). Distance (cargo), Distance(jet);
Ohr, 000 mi, 000 mi

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

it is 570

step-by-step explanation: