Q+P =180 so (Q is 137) p=s so (s is 43) and q = r so (r is 137)
Answer:
The means are 3 and 20.
Step-by-step explanation:
A proportion is simply a statement that two ratios are equal. 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.
Consider given proportion
Here, 2 and 30 are the extremes and 3 and 20 are the means.
Answer:b
Step-by-step explanation:
The answer is the letter A
Answer:
x=12
Step-by-step explanation:
combine like terms
