One temperature colder that -7.2 F would be -9 F.
-9 < -7.2
The -9 would be 1.8 units to the left of -7.2 on the number line.
Answer:
Step-by-step explanation:
315/3
3miles=315cal
1mile = 105cal
105*10=1050cal
Answer:
c<10 = catherine biked farther than 10 miles
c>10 = the cost is at most $10 and the bag contains fewer than 10 carrots
c<20 = carlos scored over 20 points
c>20 = the chair is shorter than 20 in
Step-by-step explanation:
This is an example
Your length of the rectangle is 2 times the width.
Let length = 2x
Let width = x
Now your area = 450m^2
2x.x = 450 ("." means multiply)
2x^2 = 450
Therefore x^2 = 225
Therefore x= 15
If your x=15 , then you know your width.
Length = 2x (2 x 15 = 30)
Therefore:
Length = 30m
Width = 15m
Hope that helped! :)
