Think of a number . Multiply by 6 and add 5 is 11.Frame an equation and

solve .

x=1

Step-by-step explanation:

6x+5=11

6x=11-5

6x=6

x=1

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5