Tell whether the system has one solution infinitely many solutions or no solution.
1.5x+2y=11 3x+6y=22 a. one solution b. infinitely many solutions c. no solution

v: l•w•h÷2.

v: 20•6•8 ÷2

v: 960÷2

v: 480

if x decreases by 4 then y increases by 10

step-by-step explanation:

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.