Answer:

Step-by-step explanation:
Step 1: Multiply exponents

Step 2: Simplify

Step 3: Flip the negative exponents

25/28 - 2/7
it doesn’t need to be solved because it asked for an expression and not an equation, so no equal sign either
Answer:
L = 16oz
M = 12oz
S = 8oz
Step-by-step explanation:
8 large equal to 128oz ( 8 x 16 = 128 )
4 medium equal to 48oz ( 4 x 12 = 48
4 large equal to 64oz ( 4 x 16 = 64
12 medium equal to 144oz ( 12 x 12 = 144 )
Total of oz equal 384oz
384 - 80 = 304/80 = 3.8
3 more bowl of 80oz and 5 Mcup and 1/2 Scup
Step-by-step explanation:
medium -11
I don't know about mean & mode