Petes’s Pizza placed two orders with its meat supplier. One order was for 13 pounds of pepperoni and 7 pounds of sausage; the order totaled $225. The other order was for 10 pounds of pepperoni and 5 pounds of sausage; this order totaled $170. What is the cost for one pound of pepperoni and one pound of sausage? a: $13 pepperoni; $8 sausage — b: $10 pepperoni; $11 sausage — c: $9 pepperoni; $12 sausage — d: $15 pepperoni; $6 sausage​

6.(q^9)^2 a. 2q^18 b. q^18 c. q^81 d.q^11 7.(6q^6)^-4 a. 6q^1296 b. 1296q^2 c. 1/1296q^24 d. 6q^-24 8. what is the value of 12x^-3 y^-1 for x = -1 and y = 5? a. -12/5 b.-10 c.-0 d.5/12 9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10

What is the value of x? enter your answer in the box. photo attached.

How to use order of operation in 20 divide by 4 multiply 5 = 1