Answer:
57 years
Step-by-step explanation:
Divide 400 by 7.
Answer:
The answer is: X= -1 and y= -2 so <em><u>(-1,-2)</u></em>
hope this helps
Answer:
x = 31, x = 19
Step-by-step explanation:
![(x-25)^2=36\\\sqrt{(x-25)^2}=\sqrt{36}\\x-25=6 or -6\\\\x-25=6\\x=31\\\\x-25=-6\\x=19](https://tex.z-dn.net/?f=%28x-25%29%5E2%3D36%5C%5C%5Csqrt%7B%28x-25%29%5E2%7D%3D%5Csqrt%7B36%7D%5C%5Cx-25%3D6%20or%20-6%5C%5C%5C%5Cx-25%3D6%5C%5Cx%3D31%5C%5C%5C%5Cx-25%3D-6%5C%5Cx%3D19)
The answer is B.
This is because <span>any angle formed by two chords is equal to half the sum of intercepted arcs.</span>
You would need 3 pails of plaster, specifically about 2 pails and a fifth of another but you cant buy a fraction of a pail, so 3 pails are needed.