What is the y-intercept of the line given by the equation below ? y=8x + 7

a. (0,8)
b. (0,7)
c. (7,8)
d. (8,0)

Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.