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lara31 [8.8K]
3 years ago
15

Terry added 3 and 7 he got the sum of 9 his answer is is not correct described how Terry can find the correct sum

Mathematics
2 answers:
abruzzese [7]3 years ago
8 0
When he added 3+7 he though it is 2+7 the ans is 10
exis [7]3 years ago
5 0
O it is not correct he can find the correct sum by counting and adding 8,9,10 so the answer is ten he was one of his answer he must not of counted right
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Y
11Alexandr11 [23.1K]

Answer:

9

Step-by-step explanation:

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4 0
3 years ago
1) A bag contains six red marbles and eight blue marbles. You randomly pick a marble and then pick a second marble without retur
Elena-2011 [213]

Answer:

You would have 4 red marbles and 8 blue marbles since you didn't return the ones you took out to the bag.

Step-by-step explanation:

6 - 2 = 4

The 8 would stay the same

There for you would have 4 red marbles and 8 blue marbles left in the bag. Totalled you have 12 marbles in the bag and 2 out of the bag. (8 + 4 = 12)

Including the marbles in and out of the bag you have 14 marbles. The 12 inside the bag + the 2 outside of the bag = 14 marbles totalled.

5 0
3 years ago
hello could you please help me with this math problem with full explanation which I am unable to solve? Thank you.
77julia77 [94]

c) 37.7cm

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4 0
3 years ago
The ratio of boys to girls in Ms. Cunningham’s class is 2 to 3. There are 18 girls in the class.
OlgaM077 [116]

Answer:

30 students

Step-by-step explanation:

18 divided by 3 is 6

6 x 2 = 12

12 + 18 = 30

4 0
3 years ago
What is the area<br> of this no<br> rectangle?
LUCKY_DIMON [66]

Answer:

60

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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