Answer:
b/4 +b + b-8 =73
2b + b/4 = 81
9b/4 = 81
9b =81 * 4
b = 9* 4
b = 36
The sides of the triangles are 9 inch, 28 inch and 36 inch respectively
Step-by-step explanation:
Use the slope-intercept form to find the slopeand y-intercept.
Slope: 2
Y-Intercept: 9
You would get that X equals 3w over 7 + y over 7<span />
Answer: a=x, then polynomial is zero.
a = x - 1/(x^2+x-1), then polynomial is one, but we have to note (x^2+x-1) != 0.
Step-by-step explanation:
The polynomial product is identically zero when a = x, since factor (x-a) becomes zero. Another way for a polynomial to not contain x is if it is a constant not zero. For example,
(x-a) = 1/(x^2+x-1)
a = x - 1/(x^2+x-1)
Substitute a = x - 1/(x^2+x-1) into
(x^2+x-1)(x-a) = (x^2+x-1)/(x^2+x-1) = 1.
Mary loves to paper bows, for every paper bow she cuts out she will have enough scraps to make 1/3 of another. Let X equal the number of bows Mary has made, and Y equal the number of bows Mary can make with the scraps.
Hope this helps!