Mathematics, 24.10.2021 14:40 lindsayb2000
Plz help Add the justifications (reasons) to the following proof and identify the error:
GIVEN
9-15=-6
9-15=4-10
9-15+25/4=4-10+25/4
(3-5/2)^2=(2-5/2)^2
3-5/2=2-5/2
3=2
Answers: 3
Mathematics, 21.06.2019 21:30
In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.
Answers: 2
Mathematics, 21.06.2019 21:30
The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet
Answers: 3
Plz help Add the justifications (reasons) to the following proof and identify the error:
GIVEN
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