How many solutions does the system of equations have x-2y=6 and 3x-6y=18

Describe 58 as tens and ones? (Someone asked this before, and the answer given was incorrect but it is archived so I couldn't answer it with the correct answer, so for those looking for the right answer, it isn't 50+8, it is 5 tens and 8 ones, just

Solve ratio 12cm/s=? m/h

Identify the equation of a line in slope-intercept form that is parallel to y = 2.5x + 5 and passes through (2, 3). y = 2.5x - 2 y = 5x - 13 y = 2.5x - 5.5

A new drug is being tested on mice. One dozen mice are given the new drug and tested, while another dozen mice are not given anything and tested. What kind of data collection is this?

Leo walks his dog 7/8 mile. He walks his dog 3 times a day. How far does Leo walk his dog every day? Show how you can use repeated addition to solve.

Maria spends $20 on lottery tickets every week and spends $134 per month on food.

For a convex 19-gon, what is the sum of the measures of the interior angles?

What is the y-intercept of the line given by the equation y = 8x + 75? А. (0, - 8) В. (0, 75) с. (0, - 75) D. (0, 8)

Refer to the accompanying technology display. the probabilities were obtained by entering the values of n equals 5 and p equals 0.774. in a clinical test of a drug, 77.4 % of the subjects treated with 10 mg of the drug experienced headaches.

1) Given the data set (200, 150, 325, 350, 100, 75), Find the mean of the data set. 2) Given the data set (200, 150, 325, 350, 100, 75), Find the median of the data set.