1. x = 31
2. y = 5 + 23
3.
4. y = -7
5. x = -2 + 13
Answer:
21 animals in the forest
Step-by-step explanation:
The weasel
Felicity
The 19 other animals
Hope this helped
<span>valid. She used a representative sample
</span>because she correctly found the average and 18,000 is a reasonable number to get for a the problem
Answer:
9
Step-by-step explanation:
15(8-2)
15-(6)
9
Answer:
Step-by-step explanation:
<u>Marta made a mistake at step 1</u>
- 4 log₅ x = log₅ 4x - wrong
- 4 log₅ x = log₅ x⁴ - correct
<u>Property to be used </u>