Help please

|x+2|+4=11

X=5

No solution

x=5,-9

Use the multiplier method to incrases £258 by 43%

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

What are two numbers that have a sum of 15