HELP ASAP (best answer will get marked BRAINELEST)
solve step-by-step for each Question

( 3.5 , 2 )

Step-by-step explanation:

(a). Yes, she can, because 3y = 2x - 1

(b). 5( 3y ) + y = 32

16y = 32

y = 2

2x - 1 = 3( 2 )

2x = 7

x = 3.5

( 3.5 , 2 )

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1  

answer: idk wbu

step-by-step explanation: umm..