What is the value of x in the equation one-fifthx – two-thirdsy = 30, when y = 15?

The value of x is 200.

Step-by-step explanation:

Given equations,

By substituting the value of y from equation (2) in equation (1),

Hence, the value of x is 200.

9 x 8 divided by (5-3)=36

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.