Answer:
(a) {(1, 2), (2,4), (3,6), (4 , 8), (1,3), (3,5), (5,7)}
Step-by-step explanation:
add them
9514 1404 393
Answer:
-2, 3
Step-by-step explanation:
For the product to be negative, exactly one of the two numbers must be negative. For the sum to be positive, the positive number must be larger than the absolute value of the negative number.
One such pair of numbers is -2 and 3.
__
Their product is -6; their sum is +1.
Answer:
$1,200
Step-by-step explanation:
Let x be the hours Denise works in a week, and y be her earnings per week.
y = ($30/hr)(x)
For a 40 hour week, Denise earns:
y = ($30/hr)(40 hr/week)
y = $1,200 in a week.
