The system of couations 2x+y =
has exactly one pair for its solution
a. If we double each side of the second equation, 2x + y 8, we have 4+2 16. Explain why the same at this the solution to the
system is also a solution to this new equation I needed you can support your explanation to inventing a situation that the equations representi
Instruction
1000 1000 worsening
BI E33 I.

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?