Answer:
I dont have pa d let
Step-by-step explanation:
I have yt doe
Answer:
the answer is A
Step-by-step explanation:
5x + 78 + 47= 180
solve for x
x=11
Answer: $15,000
As $35,000-$20,000=$15,000.
That's basically the profit he had made, or the return on his investment (ROI).
As he already had $20,000, he had "only" made $15,000.
Answer:
Daylilies cost $11 and shrubs cost $11
Step-by-step explanation:
Let's call the cost of daylilies as x and the cost of shrubs as y. We can write:
9x + 4y = 143 -- Equation 1
14x + 4y = 198 -- Equation 2
5x = 55 -- Subtract Equation 1 from Equation 2
x = 11 -- Divide by 5
9 * 11 + 4y = 143 -- Substitute x = 11 into Equation 1
4y = 44 -- Subtract 99
y = 11 -- Divide by 4
<em>C</em>≈24.81<em>A</em>=<em>πr</em>2
<em>C</em>=2<em>πr</em>
Solving for<em>C</em>
<em>C</em>=2<em>πA</em>
=2·<em>π</em>·49
≈24.81435
