Can someone answer the two questions on my acc? nobody has yet uhm..

ill try if i know the answer

Step-by-step explanation:

Can somebody answer my last question?

43

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