Answer:
Step-by-step explanation:
why
Answer:
yes I believe so. best of luck
Answer:
-21
Step-by-step explanation:
1-2+4-8+16-32
=-21
The room is 15yd × 10yd
so 15×10=150
the room is 150 square ft
The answer is 45/8
You have make sure that the denominator has the same value!
31/4-17/8=62/8-17/8
=45/8