Answer:
10
Step-by-step explanation:
(3x+1)=3*3+1=9+1=10
Answer:
t = 5(2) + 3
Step-by-step explanation:
You want the t on the outside because that is what you are trying to figure out.
You take the five, multiply it by 2, and then add 3 to what you get. Then thats the answer.
Answer: Please view the picture below
Step-by-step explanation:
This material should not be too difficult. Please study more. :)
Area of circle is 314 inches^2
Circumference of circle is 62.8 inches
Step-by-step explanation:
We need to find area and circumference of the circle whose diameter is 20 inches.
Area of circle
The formula used to find area of circle is:

value of π = 3.14
we know radius = diameter/2
So, radius = 20/2 = 2
Putting value of π and radius we get Area:

So, Area of circle is 314 inches^2
Circumference of Circle
The formula used to find circumference of circle is:

value of π = 3.14
diameter= 20
Putting value of π and diameter we get Circumference:

So, circumference of circle is 62.8 inches
Keywords: Area and Circumference of Circle
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Answer:
365 degrees :)
Step-by-step explanation:
It's a multiple of 5, but with no zeros, so that means the ones place is 5. The hundreds place is two less than 5, so that's 3. And the tens place is two times the 3, so that gives you 365!