Please HELP 8th grade math Writing and solving Systems Using Substitution: Tutorial Activity
In this activity, you will write the equation of each line in a system of linear equations given a graph of the system. Then, you'll
use the substitution property to solve the system.
Examine the graph of this system of linear equations, and then answer the questions that follow.
2
Part A

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

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are