Answer:
600
Step-by-step explanation:
Multiply 30 x 20
Answer:
-512
Step-by-step explanation:
Answer:
6d + 6 or 6(d + 1)
Step-by-step explanation:
4d + 6 + 2d
Collect like terms
4d + 2d + 6
= 6d + 6
It can also be written as
6(d + 1) by factorisation
6d + 6 or 6(d + 1)
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Answer:
15.38 of the students reported studying between 50 and 59 minutes.
Step-by-step explanation: