16. Benjamin graphed the system of inequalities below and shaded the solution to the system of inequalities as shown. What mistake did Benjamin make?
Red line: 4 + 7y 26
Blue line: -5x + 1ly > 7

The area to the right of the intersection of the lines should be shaded instead.
The blue line should be a solid line.
The red line should be a dashed line.
оо
The area above the intersection of the lines should be shaded instead.

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

42.4

step-by-step explanation:

convert to decimal

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