Answer:
See the image below.
Step-by-step explanation:
The decimals 0.43 and 0.39 are equivalent to 43/100 and 39/100. These decimals lie between 0 and 1.
Draw a number line, mark off and label the multiples of 0.10(e.g 0.10, 0.20) in the interval 0-1.
Mark 0.43 between 0.4 and 0.5, a little closer to 0.4.
Mark 0.39 between 0.3 and 0.4, just behind 0.4.
Since 0.39 is smaller than 0.43( 0.39 lies on the left to 0.43), the inequality is:
0.39<0.43
In 4 hours if you count the miles by the road linking the 2 buses. This is because 55 for one bus and 45 for the other bus added together equals 100 miles/hour. Therefore, 4 hours will be the time the 2 buses are 400 miles apart.
Answer:
405 > 375
375 < 405
Step-by-step explanation:
< is less than
> is greater than
Answer:

Step-by-step explanation:

Use the distribute property to multiply each term of the first binomial by each term of the second binomial.
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Collect like terms
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Hope I helped!
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Answer:
9+12=21
21+2=33
23+3=26
Step-by-step explanation:
the answer is 7