Tai wrote 2 patterns. Then she made the corresponding numbers into ordered pairs and graphed them below. Complete the rules that Tai used to generate the pattern.
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Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

In the diagram below,abc is congruent to dec what is the value of x