3x - 5y = 3

4x + 5y = 4

find X and Y and get brainliest

x=1

and

y=0

Step-by-step explanation:

Step: Solve 3x+5y=3 for x:

3x+5y=3

3x+5y+ −5y=3+ −5y (Add -5y to both sides)

3x=−5y+3

3x/3=-5y+3/3

(Divide both sides by 3)

x=

−5/3y +1

Step: Substitute

−5/3y+1

For x in 4x+5y=4:

4x+5y=4

4(−5/3y+1)+5y=4

−5/3y+4=4 (Simplify both sides of the equation)

−5/3y+4+ −4=4+ −4 (Add -4 to both sides)

−5/3y=0

−5/3y

−5/3 = 0

−5/3

(Divide both sides by (-5)/3)

y=0

Step: Substitute 0 for y in x=

−5/3y+1:

x=−5/3y+1

x=−5/3(0)+1

x=1 (Simplify both sides of the equation)

x=1 and y=0

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation:

susie has 7 apples