Prove that the following argument form is valid using only the standard valid argument forms and logical equivalences. Make sure you arrange your arguments in the given order . , . , . , . , .& then .
A. p ⟶ (t ^r )
B. ~q
C. u V ~p
D. ( u ^ r) ⟶~s
E. ~p⟶ q
∴ ~s

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

she drove 134 miles

step-by-step explanation:

let's fu(!

step-by-step explanation:

the opening of this porabola is facing up

step-by-step explanation: