Q and r equals 13 because 13 and q match and r and 13 Mach in the high quality of mathematics
Answer:
-4
Step-by-step explanation:
-2 multiplied by 2 or doubled is -4
6 / 2 = 3
21 / 7 = 3
Yes, 2/7 and 6/21 are equivalent ratios. The second number is simply the first number tripled.
Answer d is not the correct answer for sure
Well all you do is times 25,15, and 10