Z=-4x-2y, solve for x

Each year Malcolm earns about 120 hours of vacation time at his job. There are 52 weeks in a year. What is the approximate number of hours of vacation time that malcolm earns each week?

The first screening of the latest movie had a box office take of $1,938. Adults pay 7.50 and children 4.50. there were four times as many children as adults. how many tickets sold were children and how many were adult?

What is the graph of the function f (x) = negative x squared minus 9 x minus 20 all over x plus 4? C. a line that crosses through the x axis at negative 5 and the y axis at negative 5. A discontinuity exists at 4 comma negative 9. D.

Which best describes the strength of a model with an r value of. 29

Identify the values from the graph. Amplitude = Period = vertical translation: k=

A parallelogram has one angle that measures 80° measures of the other three angles in a parallelogram?

Y=4x-18 Find ordered pairs of intercepts of each line

What is the coefficient of the third term in the binomial expansion of (a + b) ^6? A. 1 B. 15 C. 20 D. 90

I found a place that would give me a 20% discount if spend over $50. My bill is $75. what is my final bill after the savings

Choose the expression that is equivalent to the one shown. (82) 5