3. The table displays the number and type of tickets bought for a baseball tournament held on a Saturday and Sunday. child ticket adult ticket Saturday 27 41 Sunday 14 29 The addition rule states that given events A and B, 푃(A or B) = 푃(A)+푃(B)− 푃(A and B). Show how to apply the addition rule for the events “a child ticket is bought for a baseball tournament” and “the day of the tournament is Sunda

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

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1