Step-by-step explanation:
Area =0.5×base×height
Area= 0.5×5×3=7.5ft
Answer:
Answer
Step-by-step explanation:
(a) B ⊄ A (b) C ⊂ A (c) B ⊄ C (d) ∅ ⊂ B (empty set is an element of any set)
(e) C ⊂ C (reflexitivity).
Derrick rode 21 total km.
You can find this by adding the 3 distances together and multiplying by 3. Also remember to watch the units as 500m = .5km.
Answer:
X<12 first choice.
Step-by-step explanation:
5(x+5) <85
5x +25 < 85
5x <60
X<12
Hope this helps..
