Answer:
Original Equation: s + 3 1/2 = 8 1/2
Subtract 3/12 from both sides: s + 3 1/2 - 3 1/2 = 8 1/2 - 3 1/2
Simplify: s = 5
So, A is the correct answer.
Let me know if this helps!
Answer: 3/7
Step-by-step explanation:
There's 28 student total.
12/28 simplify to 3/7
Step-by-step explanation:
5x 3 1/2 = 3 x 5 1/2 is false
Answer:
88 cm²
Step-by-step explanation:
6*2*2+2*2= 28 cm² sides
6*3*2= 36 cm² top and bottom
3*4*2= 24 cm² front and back
28+36+24= 88 cm²
Answer:
a.
Step-by-step explanation:
I just got done learning this
