easy pre algebra

timer Asked: Nov 11th, 2016

Question description

1. The ages of Edna, Ellie, and Elsa are consecutive integers. The sum of their ages is 93.

What are their ages? please show your work on this one

2. 4x^2 -3xy +9y^2-3(5xy+7y^2) { ^ means square} please show all work for this one too, remove parenthesis and simplify

3.A garden is in the shape of a rectangle and has a perimeter of 58 yards. The length of the garden is 5 more than twice the width. Find the dimensions of the garden. please show work on this one too.

4.The second angle of a triangle is 3 times as large as the first. The third angle is 60 degrees° more than the first. Find the measure of the smallest angle. you do not need to show the work just solve it for urself and provide the answer

5.During one year, the Cheung's real estate bill included $253 for county services. Of this amount,$93

went to the highway department. What percent did the county highway department receive? (Round answer to two decimal places.)

6. [-6] ( take of the bracket and solve)

only 6 questions


Tutor Answer

(Top Tutor) Studypool Tutor
School: Carnegie Mellon University
Studypool has helped 1,244,100 students
flag Report DMCA
Similar Questions
Hot Questions
Related Tags
Study Guides

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors