Answer:
Step-by-step explanation:
40 = 5d
-Divide 5 by both sides by 5 which cancels 5 and leaves d but, then divide 40 by 5 which gives you 8.
D=8
-The information missing is how many gallons of gas he use in a day.
Answer:
190 inches
Step-by-step explanation:
(15x12)+10=190
Answer:
1 +√21 + 1 - √21
2 2
Step-by-step explanation:
Answer:
x=(7,0),(-1,0) y=(0,-7)
Step-by-step explanation: