When any two lines intersect, four angles are formed. if the intersection is perpendicular, then each angle is 90°

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld

Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your