Help can someone answer this question asap thank you.

what does x eaqual

step-by-step explanation:

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

98%

step-by-step explanation:

- (2, -7)

- lines r and s and lines t and u must be parallel