How would you solve this using the linear combination method?

((not elimination or substitution))

3x + 2y - 3z = -2
7x - 2y + 5z = -14
2x + 4y + z = 6

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.