DUDE THIS IS MY LAST QUESTION PLEASE HELP What is the sign of the product (3)(-3)(-2)(4)? (5 points)

Positive, because the products (3)(-3) and (-2)(4) are positive, and the product of two positive numbers is positive
Positive, because the products (3)(-3) and (-2)(4) are negative, and the product of two negative numbers is positive
Negative, because the products (3)(-3) and (-2)(4) are negative, and the product of two negative numbers is negative
Negative, because the products (3)(-3) and (-2)(4) are positive, and the product of two positive numbers is negative

B

Step-by-step explanation:

3 x -3 is -9

-2 x 4 is -8

-9 x -8 is 72

Positive, because the products (3)(-3) and (-2)(4) are negative, and the product of two negative numbers is positive

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x