Answer:
-4a+22b
Step-by-step explanation:
Answer:
565.2 in²
Step-by-step explanation:
2pi × r × (r + h)
2 × 3.14 × 5 × (5 + 13)
31.4 × 18
565.2
Answer:
18+x. Are you kidding us?
Divide 27 and 3. then divide 31 and 4. you get 9 and 7.75. subtract those. you get 1.25
I decided to do mental math and figured out it was -12. but you can cross multiply since both answers have to equal one another. you will still get the answer.