Answer:x + 12y = 4
9x + y = 10
-9x + y = -7
Step-by-step explanation:idk for sure tho man
7/15 / (3/5)
Flip the 2nd fraction and multiply:
7/15 * 5/3
Multiply the numerators and denominators together:
35/45
Divide 5 to the numerator and denominator:
35 / 5 = 7
45 / 5 = 9
7/9
Assuming this is written as 7m/min * 60min the correct units will be 420meters
The answer is C./isoceles
The answer to the question
