Answer:
-8x + 12
Step-by-step explanation:
Distribute -4 to the parentheses:
-4(2x - 3)
-4(2x) = -8x
-4(-3) = 12
-8x + 12
It’ll take 7 days for both tanks to have the same amount of water.
Day 1
108 - 5 = 103
45 + 4 = 49
Day 2
103 - 5 = 98
49 + 4 = 53
Day 3
98 - 5 = 93
53 + 4 = 57
Day 4
93 - 5 = 88
57 + 4 = 61
Day 5
88 - 5 = 83
61 + 4 = 65
Day 6
83 - 5 = 78
65 + 4 = 69
Day 7
78 - 5 = 73
69 + 4 = 73
Answer:
the missing angle is 148°
Step-by-step explanation:
the sum of all exterior angles of a triangle are 360°
so, 360-138-74 = 148°
I believe the answer is D :)
