1 or4 maybe 3 try one of those
Step-by-step explanation:
Let 5x, 3x and x be the shares of David, Malachy and Paul.
According to the given condition:
5x = x + 40
![\therefore \: 5x - x = 40 \\ \therefore \: 4x = 40 \\ \therefore \: x = 10 \\ \\ total \: sweets = 5x + 3x + x \\ = 9x \\ = 9 \times 10 \\ = 90](https://tex.z-dn.net/?f=%20%5Ctherefore%20%5C%3A%205x%20-%20x%20%3D%2040%20%5C%5C%20%5Ctherefore%20%5C%3A%20%204x%20%3D%2040%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20x%20%3D%2010%20%5C%5C%20%20%5C%5C%20total%20%5C%3A%20sweets%20%20%3D%205x%20%2B%203x%20%2B%20x%20%20%5C%5C%20%3D%209x%20%20%5C%5C%20%3D%209%20%5Ctimes%2010%20%5C%5C%20%20%20%3D%2090)
Hence, there are total 90 sweets
We know that
p(x) and f(x) ------------> both are defined by the equation of a straight line
g(x)----------> is a grade 2 or higher function
see the attached figure<span>Part A: What is the solution to the pair of equations represented by p(x) and f(x)?
the solution is the intersection both graphs
the solution is the point (-2,-3)
the answer part A) is the point </span>(-2,-3)
<span>Part B: Write any two solutions for f(x)
for x=-6 f(-6)=5
for x=-3 f(-3)=-1
</span><span>Part C: What is the solution to the equation p(x) = g(x)?
</span>the solution is the intersection both graphs
the solution is the point (0,2)
Answer:
a= - 1/4
Step-by-step explanation: