3 years ago

Number sense which subtraction sentences show you how to find 15- 7

1 answer:

6 0

You can use addition to solve this problem. 7+_= 15

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ss7ja [257]

Answer:

I looked it up on Google and it said major and minor I don't know if this helps so I'm sorry if it doesn't

8 0

3 years ago

USPshnik [31]

Answer:

500

Step-by-step explanation:

If the tens digit is 50 or above then you round up to the next hundred but if it is 49 or below you round down to the nearest hundred

3 0

3 years ago

Tema [17]

Answer:

$7n−13$

Step-by-step explanation:

$4n+3(n−5)+2$

$4n+3n+3 \times (−5+2)$

$4n+3n−15+2$

$7n−15+27n-15+2$

$7n−13$

<h3>Hope it is helpful....</h3>

4 0

3 years ago

leonid [27]

No you can not simplify

4 0

3 years ago

rosijanka [135]

I think it's 8 b/c 24 minutes divided by 3 miles is 8 minutes per mile.

4 0

3 years ago