Angle a =
126°. Write an equation(s) in terms of b to find the measure of angle h ?

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

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4