How many solutions does the system have? You can use the interactive graph below to find the answer.
2x + 3y = -6
3х -4y = -12

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?