There are 12 girls and 8 boys in a class.
what is the ratio of girls to the total students
in the class?
a. 2: 3
b. 3: 2
c. 2: 5
d. 3: 5
students, drew anywhere on this sider

7x+8y=-18, 4x-9y=-3 solve the system of equations

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28