Alright so
Surface area = (width x height) + (length x width) + (length x height) + (length x side)
Answer:
4 2/4
Step-by-step explanation:
4 1/2 + 1/2 = 4 2/4
i just added em up
Answer:
1200000
Step-by-step explanation:
y=15
5y-20=2y+25 move terms
5y-2y = 25+20 calculate like terms
3y=45 divide both sides by 3