Step-by-step explanation:
If x=3, y=7 when x+y=z
z=3+7
z=10
Answer:
do not sell them
Step-by-step explanation:
bc i alredy did
Answer:
-70
Step-by-step explanation:
subtract 47 from both sides to get
x = -23 - 47
Answer:
A little over 31hours
Step-by-step explanation:
Use simple proportion
58miles = 1hr
1805miles = ?
(1805x1)/58 = 31.12hrs
Since the question asks you for an estimation, it should be fine to say a little over 31hours but do show full working and the accurate answer
There are 20 ten thousands