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telo118 [61]
3 years ago
14

X time 7 = 21 What is X

Mathematics
1 answer:
KonstantinChe [14]3 years ago
3 0

Answer:

X=3

Step-by-step explanation:

7 x 1 = 7

7 x 2 = 14

7 x 3 = 21

You add seven to the last answer to get your next one.

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Which expression is equivalent to (7-8) (78)?
Gre4nikov [31]

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Step-by-step explanation:

(7-8)(78)

(-1)(78)=-78

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3 years ago
Rosa gets a 233 as a score out of 285. What is the grade, A, B, C, or F?
riadik2000 [5.3K]

Answer:

B

Step-by-step explanation:

233/285*100

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A toy rocket is launched straight up into the air with an initial velocity of 60 ft/s from a table 3 ft above the ground. If acc
alexdok [17]
The equation is:
h ( t ) = - 16 t² + 60 t + 3
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3 years ago
Evaluate <br>1.3 + 12 + 2.1 =​
GenaCL600 [577]

Answer:

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Step-by-step explanation:

hope this helps

1.3 + 12 =13.3+2.1=15.4

3 0
3 years ago
Xˆ8 ÷ xˆ2 fully factorised
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Answer:

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3 0
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