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BartSMP [9]
3 years ago
13

Draw or write two ways to use a doubles fact to find 6+7

Mathematics
1 answer:
PtichkaEL [24]3 years ago
4 0
Here are a few doubles facts:

5+5=10
2+2=4
3+3=6

A double is simply a pair of identical numbers added together. There's a pair of doubles you can <em>subtract </em>1 from to get 6+7, and there's a pair you can <em>add</em> 1 to get the same answer. What are those pairs?

Hint: If you take the example 3+4, you can either <em>subtract 1</em> from the double 4+4 or <em>add 1</em> to the double 3+3 to obtain your answer.
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Carl ordered a package that weighs 192 pounds. It was shipped to him inside a box and surrounded by packing material. The total
AURORKA [14]

Answer:

The weight of box and pocking material =13 pound

Step-by-step explanation:

Let the weight of box and packing material =x

weight of package =192 pounds

total weight =205 pound

x+192=205

Subtract both side by 192

x+192-192=205-192\\x+0=13\\x=13

Hence weight of box and packing material =13 pound

7 0
3 years ago
If n is even, which represents the first consecutive even integer after n?
kow [346]

Answer: n+2


Step-by-step explanation:

1. By definition, an even number is that number that can be divided by two.

2. Therefore, keeping this definition on mind, if you have an even number n, the next consecutive even integer after it can be obtained by adding 2.

3. Then, you can conclude the expression that represents  the first consecutive even integer after n is:

n+2



3 0
3 years ago
Read 2 more answers
The school is ordering 2,000 cupcakes to celebrate reading.the school can Oder the cupcakes in the sets of 10.how many sets of 1
aleksklad [387]

Answer:

200 sets of 10 can be ordered to complete the order of 2,000 cakes.

Step-by-step explanation:

Total  numbers of cupcakes to be ordered = 2,000

The number of cupcakes in 1 set = 10

So, \textrm{Total sets to be ordered} =  \frac{\textrm{Total Cupcakes to be ordered}}{\textrm{Cupcakes in 1 set}}

= \frac{2,000}{10}   = 200

or, Number of cupcake sets  = 200

Hence, 200 sets of 10 can be ordered.

3 0
4 years ago
Malia did a lot of reading for her dissertation project as she tried to narrow her topic to something that was researchable. She
Vsevolod [243]

Answer:

I think is B or A I don't know try putting both if you have more than 1 attempt

Step-by-step explanation:

5 0
3 years ago
Someone help me please
natali 33 [55]
Part A:
1) 16
2) -25
3) 9
4) -7

I'm too lazy to do the rest, just pay attention in class next time
5 0
3 years ago
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