10(17 + 4) + x =230
170 + 40 + x =230
210 + x = 230
Subtract 210 from both sides.
x = 20
10(17 + 4) + 20 = 230
Answer:
2)27
Step-by-step explanation:
18+3(3+5x)=15x+____
18+9+15x is still the same as 15x+____
so 27+15x is =15x+27
hope I helped mark as brainliest answer
Answer:
5000
Step-by-step explanation:
because 5280 minus 280 is 5000 and if u add 720 that is more than 720 so 5000 is correct
In this article, I will show you how to find the area of a circle and express your answer in terms of pi (π). First, you'll need to familiarize yourself with the formula for calculating the area of a circle:
A = π * r²
Let's define our variables:
A: area of the circle
π: pi (a mathematical constant that is approximately equal to 3.141492 . . .)
r: radius of the circle (the distance from the circle's center point to its edge)
Typically, to find the area of a circle, we would simply plug in the circle's radius for r and 3.141592 for π. If so, our answer would be a number.
Therefore, the answer is 16π.
Answer:
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Step-by-step explanation: