-11+r=-18. how to solve ?

r=−7

Step-by-step explanation:

Let's solve your equation step-by-step.

−11+r=−18

Step 1: Simplify both sides of the equation.

r−11=−18

Step 2: Add 11 to both sides.

r−11+11=−18+11

r=−7

hope i helped

-lvr

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

d

step-by-step explanation:

i used the pitagoras theoreme