Answer:
i think is AAAAAAAAAAAAA
Step-by-step explanation:
Answer:
she can purchase 36 guppies
Step-by-step explanation:
80-32=48, 48-12=36
Answer:
x=-14
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3(-14+2)=2*-14-8
-36=-36
Step-by-step explanation:
Answer:
n = -3 or 8
Step-by-step explanation:
2n² = 10n +48 (rearrange)
2n²- 10n - 48 = 0 (divide all terms by 2)
n²- 5n - 24 = 0
by factorization,
(n+3)(n-8) = 0
hence,
n+3 = 0 ----> n = -3
or
n-8 = 0 ----> n = 8