Answer:
-7
Step-by-step explanation:
since it is the 10th term, i think you need to plug in 10 as n
which is,
3 - (10) = -7
hope it's correct and hope it helps!!
Step-by-step explanation:
It is given that,
The height of the sail on a boat is 7 feet less than 3 times the length of its base.
Let the length of the base is x.
ATQ,
Height = (3x-7)
Area of the sail is 68 square feet.
Formula for area is given by :
x = 8 feet and x = -3.73 feet
So, length is 8 feet
Height is 3(8)-7 = 17 feet.
So, its height and the length of the base is 17 feet and 8 feet respectively.
Answer:
60?
Step-by-step explanation:
4000/200 = 20
20 × 3 =60
Answer:
To get 20 cups of purple paint, the table shows that we need 8 cups of blue paint and 12 cups of red paint. We can solve the problem using double (or triple) number lines.
Answer: and so on
Step-by-step explanation: