Alaptop costs $450 when purchased and decreases in value by $45 every months of this situation is modeled by a linear equation of the form y=mx + b where y is the value of the laptop after x months what would be the value of m in this equation? Use the on-screen keyboard to enter your answer

Is there an x intercept in the equation 60*1.15^x

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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