Consider the following system of equations:
equation 1: 3x + y = 5
equation 2: 5x - 4y = -3
which variable in which equation should we solve for?
o the x in equation 1.
the y in equation 1.
the x in equation 2.
the y in equation 2.

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much