These are vertical angles so they are equal so
6a + 11 = 2a + 83
now solve for a
2:3
6 ÷ 2 = $3 (cost of 1 pack of butter cookies)
3 x 3 = 9 (cost of 3 packs of butter cookies)
17 - 9 = 8 (cost of 4 packs of chocolate cookies)
8 ÷ 4 = 2 (cost of one pack of chocolate cookies)
A.between 8 and 10 years of age,
<span>C.between 10 and 12 years of age
</span>
Answer:
groceries
Step-by-step explanation:
based on the market price the grocery price will change
Answer:
C) 1/12
Step-by-step explanation:
P(2) = 1/6
P(Tail) = 1/2
1/6 × 1/2
1/12
