Asumming simple interest rate.
![\bf ~~~~~~ \textit{Simple Interest Earned Amount}\\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\to& 5000\\ r=rate\to 7\%\to \frac{7}{100}\to &0.07\\ t=years\to &5 \end{cases} \\\\\\ A=5000[1+(0.07)(5)]\implies A=5000(1.35)](https://tex.z-dn.net/?f=%5Cbf%20~~~~~~%20%5Ctextit%7BSimple%20Interest%20Earned%20Amount%7D%5C%5C%5C%5C%0AA%3DP%281%2Brt%29%5Cqquad%20%0A%5Cbegin%7Bcases%7D%0AA%3D%5Ctextit%7Baccumulated%20amount%7D%5C%5C%0AP%3D%5Ctextit%7Boriginal%20amount%20deposited%7D%5Cto%26%205000%5C%5C%0Ar%3Drate%5Cto%207%5C%25%5Cto%20%5Cfrac%7B7%7D%7B100%7D%5Cto%20%260.07%5C%5C%0At%3Dyears%5Cto%20%265%0A%5Cend%7Bcases%7D%0A%5C%5C%5C%5C%5C%5C%0AA%3D5000%5B1%2B%280.07%29%285%29%5D%5Cimplies%20A%3D5000%281.35%29)
Answer:
x=18 degrees
Step-by-step explanation:
since this is a triangle, you know that the three angles added up equal 180 degrees. since it is a right triangle, 25+3x+11=90 (the right angle=90). then you just solve for x: 3x=54, x=18
Just add to find X
20 + 60 = 80
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X = 80
To make sure plug it in
80 - 60 = 20
The equation is true
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x = 80 is your answer
Answer:
the graph crosses the y-axis at -5 and x-axis at -6
