The sum of four and the product of three and a number x

Step-by-step explanation:

The given statement is - The sum of four and the product of three and a number x.

The word sum is represented by addition.

The word product is represented by multiplication.

The product of three and a number x means : 3x

So, the expression becomes:  

=

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it