How many solutions does the equation have?

9z + 10 = 1 - 15 + 3z

What is 4 apples per pound

The sum of three numbers is 161 the second number is six times the first and the third is 5 more than the second find the numbers

Cosθ=3/5 and sinθ>0 1. what is tan θ? a. 4/3 b. 5/4 c. 5/3 d. 3/4 2. what is secθ? a. 5/3 b. 4/3 c. 5/4 d. 3/4 3. what is cotθ? a. 4/3 b. 3/4 c. 5/4 d. 5/3 4. what is cscθ? a. 4/3 b. 5/3 c. 5/4 d. 3/4

What is the area of the circle of XY=17"

What equation is the inverse of 5y+4 = (x+3) ^2+1/2

Jonathan collects postcards and stamps. The number of postcards in his collection is 12 more than the number of stamps. He has 39 postcards in all. If Jonathan has x stamps, which equation represents this situation and how many stamps does he have?

39 rounded to nearst 10

2/5da80% como ahora la cuenta

Mike has to choose betweeb two jobs. A job as a driver will pay him an initial weekly payment of $500 plus $10 per hour worked. A job as a landscaper will pay him an initial $300 plus $15 per hour worked.

A plumber uses 16 inches of tubing to connect each washing machine in a install 18 washing machines. How many yards of turbing will he need?