Sanderson is having trouble with his assignment. His shown work is as follows: − 7 9 9 7 = − 7 9 × 9 7 = − 63 63 = −1 However, his answer does not match the answer that his teacher gives him. Complete the description of Sanderson's mistake. Find the correct answer. He forgot to multiply by the , and instead just multiplied by the that was in the denominator. The answer should look like this: − 7 9 9 7 = − 7 9 × 7 9 =

answer: 8

step-by-step explanation: if you add the possibilities 5 different flavor and 3 different sizes 5+3=8

13664

step-by-step explanation:

=cross multiply

=100 x = 13664

option a is correct.

only one solution to the system of equations

step-by-step explanation:

if the graph of the equations do not intersects(i.,e if they are parallel) then, there are no solutions that are true for both the equations.

if the graph of the equations intersects, then there is one solution and that is true for both the equations.

since, in the given figure:

the two lines intersect each other

⇒there is only one solution which satisfy both the lines of an equations.

therefore, there is only one solution to the system of equation