3u+ 9 is the right answer, since thier not like terms you can’t add them
Answer:
16 ounces
Step-by-step explanation:
32-16=16
Answer:
y=x-2
Step-by-step explanation:
2y=2x-4
y=x-2
Answer:
20 cm.
Step-by-step explanation:
First, find the perimeter in inches. Since it's a square and all 4 sides are the same, you can multiply 2 x 4 to find the perimeter of 8. Now, convert it to cm by multiplying 8 by 2.5. 8 x 2.5 is 20 cm.
Answer:
most of the time it is considered a b, but in some schools it is considered a c
Step-by-step explanation: