The distance from his home to the store is represented by
41x² + 357x - 15.
We know the distance from the store to the library, and the distance from his home to the library. We also know the store is between the two. To find the missing distance, we subtract the two polynomials we have:
(54x² + 310x + 8) - (13x² - 47x + 23)
Combining like terms:
54x² - 13x² = 41x²;
310x -- 47x = 310x + 47x = 357x;
8-23 = -15
This gives us
41x²+357x-15
Answer is: Solve for h by cross multiplying.
h = 7
So A. 7 is the correct answer.
Answer:
153.86 square units OR 49π OR 154 square units
Hope that helps!
Step-by-step explanation:
A = 49 x pi
A = 153.86
Hope that helps!
Answer:
answer: B, -2 edge 2020
Step-by-step explanation:
The equation
(y + 5) + y = 6
shows the substitution method being used to solve the system of linear equations. So the correct option among all the options given in the question is option "D".
For a better explanation, let us first write down the two equations given in the question.
x + 5 = 6
and
x = y + 5
Now the thing that has been done is that the value of x in the first equation has been replaced by the value of x that is given in the second equation. this is actually the substitution method of solving equations.
