Solve for x
d(-3+x)=kx+9

Solve the system of equations y= 3/2 - 1, -x+ y =-3

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

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar