Systems of equations with graphing: Khan Academy Estimate the solution to the system of equations using a interactive graph to find the solution
y=-2x-5
y=2x-2
choose 1 answer
A) -1 3/4,y=-3 1/2
B) - 3/4,y=-2 1/2
C)x=-3/4,y=-3 1/2
D)-1 3/4,y=-2 1/2
Interactive graph:

me! what did you put for this question?

step-by-step explanation:

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation:

what shape is

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.