Do not solve the system below. Its solution is (x, y) = (1, 1). Instead, answer the questions. 3x + 4y = 7
5x + 10y = 15

If you were going to solve the system above, what would be the best first step according to the strategy you just learned?

Solve for x in the first equation.

Solve for y in the first equation.
Solve for x in the second equation.
Solve for y in the second equation.
Explain your reasoning.

sss (side, side, side)

sas (side, angle, side)

asa (angle, side, angle)

aas (angle, angle, side)

hl (hypotenuse, leg)

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation: