Read the question to yourself and select the best answers) Which of the following word problems can be solved using the equation 10 x-15-60Select all that apply.
Kit buys 10 packages of batteries After using a $15 coupon the batteries cost $60. What was the original price, xin dollars, of each package of batteries?
Ursula bought 10 calculators at a store and paid 560 Each calculator was on sale for $15 off. What was the original price x in dollars. of each calculator?
Siobhan originally has $15. After working as a waiter in a restaurant for 510 an hour, he now has 560 How many hours, x, did Siobhan work at the restaurant?
Gary worked for 10 hours tutoring students at the library. He uses $15 to pay for gas on his way home. If he has 560 left after paying for gas, how much money, xin dolars, was Gary paid per hour

What rotation was applied to triangle def to create d’e’f’?

I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?

Find the solution on the interval [0, 2pi)