Each 1/ 4th cup serving of cereal has 3 grams of protein. how can you use the graph to determine whether the quantities are proportional and Sofi how many grams of protein are in 1 cup of cereal

1 cup has 12 grams

Step-by-step explanation:

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value