Heather.
This page lists questions and answers that were posted by visitors named Heather..
Questions
The following questions were asked by visitors named Heather..
Answers
The following answers were posted by visitors named Heather..
Prime factors of 252 is 2x2x3x3x7. 1663 can not be divided by 2, 3 or 7 so it is in sipliest form.
14 years ago
You say total number of coins is $6.70. That is the value, not the number of coins. Are they all nickles?
14 years ago
2„ 2x-7„ +11=25 -11 -11 2„ 2x-7„ =14 4x +14 = 14 -14 -14 4x = 0 Divide both by 4 x = 0 Check 2„ 2(0)-7„ +11=25 2„ 0 -7„ +11=25 2„ -7„ +11=25 14 + 11 =25 25 =25
14 years ago