0.67y + 4...when y = 2
0.67(2) + 4 = 5.34
0.67y + 4...when y = -2
0.67(-2) + 4 = 2.66
Step-by-step explanation:
2(22/7)12²+2(22/7)(12)(18)
=2021.9
65 miles per hour meaning 65 miles in 60 minutes
65/60 = 1.083mile per minute
125/ 1.083 = 115.4 minutes to drive from san diego to malibu
check
115.4 x 1.083 = 124.97 (round up)
= 125
therefore it takes 115.4 minutes to drive from San Diego to Malibu
Answer:-4
Step-by-step explanation: 2 x 4 = 8 so 2 x -4 = -8