Answer:
125.7
I got this one right on my test yesterday :)
Answer:
There is only one perfect number between 20 to 30 which is 28.
<h3>Explanation:</h3>
The number 28 is a perfect number because its factors are 1, 2, 4, 7, 14 and 28.
Step-by-step explanation:
3x+6=18
3x=18-6
3x=12
x=4
DEF is congruent to PQR because they have the same shape and also if you do reflection over x axis it would be DEF
Answer:
1 to 150! hope that helps :)