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Mamont248 [21]
3 years ago
5

B. has 15 marbles and he got 123 more marbles add those two numbers and see what the number rounds to.​

Mathematics
1 answer:
olganol [36]3 years ago
7 0

Answer:

100 if rounded to hundreds

140 if rounded to tens

Step-by-step explanation:

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Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help! I need a=? And r=?% if I don't get my grade up I can't star drivers ed
lubasha [3.4K]
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7 0
3 years ago
6k ÷ 7 = -3<br> Solve for k
fomenos

Answer:

k = -3.5

Step-by-step explanation:

6k ÷ 7 = -3

Multiply 7 to both sides

6k = -21

Divide both sides by 6

6k/6 = -21/6

k = -3.5

To check if the answer is correct or not, you can always plug in -3.5 for k in the equation.

6(-3.5) ÷ 7 = -3

-21 ÷ 7 = -3

-3 = -3

-3 equals -3 so it is correct that k = -3.5

4 0
3 years ago
Which of the following equations describes the line shown below? Check all that apply (-2,6) and (4,3)
avanturin [10]
A and F are true. because A is y=2x+7, and F is y=2x+7. 
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7 0
3 years ago
If your the bus driver and you have 30 kids on the bus. But the first stop 10 kids get off the bus how old is the bus driver?
ozzi

Answer:

P.ut your age since you're the bus driver

Step-by-step explanation:

Hope this helps!

3 0
2 years ago
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