Answer:
it is gard to explain so i will give you link you can get help there.
Step-by-step explanation:
https://www.ipracticemath.com/learn/algebra/algebra_methods_for_solution
I think that the answer is 2, because if you multiply two by each factor in the original photograph then you get the size of the new photograph.
Answer:
59
Step-by-step explanation:
F = 1.8c + 32
F = 1.8(15) + 32
F = 27+32
F = 59
Answer:
6 hours
Step-by-step explanation:
<u><em>The picture of the question in the attached figure</em></u>
Let
x ----> the hours a soccer team practiced after the season started
y ----> the total practice time for the year in hours
we know that
The y-intercept of a linear equation is the value of x when the value of y is equal to zero
In the context of this problem, the y-intercept is the total practice time before the season began (the value of x is equal to zero)
Looking at the graph
The y-intercept is the point (0,6)
therefore
the total practice time before the season began is 6 hours
(-7x+4)(7x+4)
-49x^2-28x+28x+16