If y varies jointly with x and z and y=90 when x=2 and z=9, find x when y=105 and z=3

Damian raced his bike 7.89 miles, swam 15.01 miles, and ran 12.4 miles. How many miles did Damian bike, swim and run?

Tim needs 3 pounds of vegetables for a vegetable soup recipe, He already has pound of carrots and pound of celery.

What are the slope and the y-intercept of the linear function that is represented by the table? x y - 3 18 0 12 3 6 6 0 The slope is - 2, and the y-intercept is 6. The slope is - 2, and the y-intercept is 12. The slope is 2, and the y-intercept is 6.

Solve with quadratic formula (x) (x) - 13x+42=0

There are a total of 25 students in class. 60% of the students are in band. How many students are in band?

X-15/x=2 what is the values of x

Write as a percent. (if necessary, round to the nearest tenth of a percent.) 13/30

How to evaluate 4x for each value of x?

Solve for x: 7x + 15 = 38

6*2/3-5*0.3+4 what does this equal