Answer:
c = 58x
Step-by-step explanation:
A linear equation is an equation in the form of f(x) = mx + c. Where m is the slope and c is the intercept.
Let the price of one guitar lessons be x, then 47guitars will be 47x and 11 guitar lessons will be 11x. All together will be 47x + 11x = 58x.
Thus, the total cost, c, is
c = 58x
Let
x---------------> <span>the height of the tree
we know that
by using proportion
</span>

<span>
therefore
the answer is</span><span>
the height of the tree is </span>
feet
Answer:
Its 9
Step-by-step explanation:
The number next to the x its the slope when you have that form of a line
Answer and Step-by-step explanation:


<u><em>So, it'll be :</em></u>
<u><em></em></u>
×

× 

<u><em>Like this :</em></u>
<u><em /></u>
<u><em /></u>
<u><em /></u>
<u><em /></u>
<u><em /></u>
Answer:
208 ft
Step-by-step explanation:
in order to do this we need to find the area of the retangle:
(l x w) 14x20= 280ft
then the area of the rectangle:
a^2 + b^2 = c^2 ( hypotenus lenght )
c= 8.5
now we can plug in to find the area of the triangle, which is 12 (11.99)
then the area of the trapezium= 60
finally we can find the answer
280 - (60+12)= 208 ft :)