Select the correct answer.
What measures the change in prices of a basket of goods and services in a given year?
A.
recession
B. depression
C.
deflation
D.
inflation
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The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation