What’s the 6p-7.2 is that suppose to be like an example or page number
Answer:
81
Step-by-step explanation:
9 x 9 = 81
So, 81 is the perfect square.
Answer:
2nd one into the {-2, -7} and the first one into {7,2}
Step-by-step explanation:
It’s the last one: 2x+1=-x+7
Answer:
The first digit would go in the tens place.
Step-by-step explanation:
First we estimate the approximate numbers. For 6130 we estimate 6000 and for 153 we estimate almost 150.
So dividing 6000 by 150 would give 40 .
The four would go in the ten's place .
Now check by dividing
40.1 So the answer is correct. The quotient is 40.12.
<u> 612</u>
190
<u> 153</u>
<u> 37 </u>
The first digit would go in the tens place.
The answer is justified. We can easily decide where to place the first digit.