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You are given the system of equations to solve by the elimination method, which is an INCORRECT step that will NOT produce a system with the same solution? 3x + 3y = 4 18x − 9y = 12 A) multiply the first
answered
Jan 17, 2020
Mathematics
middle-school
0
votes
170k
views
Individuals master the concept of conservation and the ability to make logical inferences during which of jean piaget's stages of cognitive development
answered
Oct 5, 2019
Social Studies
high-school
5
votes
174k
views
Find the coordinates of the orthocenter of triangle ABC with vertices A(0,0), B(4,0), and C(4,2) a. (4,0) b. (2,1) **** c. (4,2) d. (2,0)
answered
Sep 6, 2019
Mathematics
high-school
3
votes
163k
views
Which changes occur in both males and females during puberty? an increase in height the production of semen a change in body odor an appearance of pubic hair the beginning of menstruation
answered
Mar 13, 2019
Health
college
4
votes
91.7k
views
Which of the following can be used to create a sense of nonlinear perspective in a composition? Select all that apply. help asap
answered
Dec 25, 2018
Arts
college
4
votes
24.3k
views
The objective of ____ is to gather useful data about the system under study.
answered
Dec 17, 2018
Computers and Technology
high-school
3
votes
230k
views
Name one example of the three most common operating systems for personal computers.
answered
Nov 1, 2018
Computers and Technology
college
1
vote
209k
views
Which is the value of 3b 2 −b 3b2-b when b = 5?
answered
Sep 25, 2018
Mathematics
middle-school
3
votes
191k
views
How do you obtain college credit with Dual Credit courses? A. by taking an exam at the end of the course B.by taking the college course while you are in high school C.by learning more about college life
answered
May 24, 2018
Advanced Placement (AP)
college
3
votes
162k
views
Expand 4(2d+5) factorise 15x+18y
answered
Jan 18, 2018
Mathematics
high-school
4
votes
114k
views
Which statement best describes the collisions of gas particles according to the kinetic-molecular theory?
answered
May 30, 2017
Chemistry
high-school
0
votes
32.1k
views
Why did the senators decide to assassinate Julius Caesar?
answered
Feb 8, 2017
History
high-school
2
votes
21.3k
views
A round patio is 14m in diameter what is the distance around the patio
answered
Jan 7, 2017
Mathematics
high-school
2
votes
119k
views
How to write 4.293 in word form
answered
Apr 9, 2016
Mathematics
middle-school
6
votes
3.3k
views
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