Find the 25th term of the arithmetic sequence ‒7, ‒4, ‒1, 2, 2. in an arithmetic sequence, if a4 = 18 and a10 = 30, determine a1, d, and an. then write the first four terms of the sequence. 3. in a geometric sequence, if a3 = ‒5 and a6 = 40, determine a1, r, and an. then write the first three terms of the sequence.

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

Which statement describes surface features called maria on the moon

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality