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Which expression is equivalent to 3x - (2x + 4) + 5 a. X +9 b. X + 1 c. 5x + 9 d. 5x + 1
answered
Feb 24, 2021
Mathematics
high-school
6
votes
84.1k
views
The pile-up of sand and silt at the site where a river flows into the ocean forms a
answered
Feb 16, 2021
Chemistry
middle-school
2
votes
31.9k
views
Three lamps with 40 Ω, 30 Ω, and 15 Ω resistance are connected in parallel to a 90 volt circuit. What is the total current used by the three lamps? A) 0.94 A B) 15.25 A C) 11.25 A D) 1.06 A
answered
Jan 13, 2021
Physics
middle-school
3
votes
116k
views
Elevator 1 moved up 12 feet from the ground level. Its position is labeled as +12. Elevator 2 moved down 7 feet from the ground level. Its position is labeled as . (Use the hyphen for negative such as
answered
Jan 11, 2021
Mathematics
high-school
1
vote
14.0k
views
A statement of an employee's biweekly earnings is given below. What is the employee's gross pay?a.$703.86b.$714.40c.$716.26d.$726.80
answered
Oct 19, 2020
Business
college
6
votes
74.4k
views
Jamaal has to make an important phone call. unfortunately, his cell phone is not charged so he has to use his parents' old landline, which does not store phone numbers. to make the call, he has to get
answered
Sep 23, 2020
Business
high-school
1
vote
76.3k
views
Acid & Base Calculations Calculate the hydronium ion concentration for each. Tell whether it is an acid or a base. 1. pH = 5.54 ____________ ________ 2. pOH = 9.7 ____________ ________ 3. pH = 7.0 ____________
answered
Sep 21, 2020
Chemistry
college
4
votes
207k
views
Is Exercise a cause or effect?
answered
Sep 13, 2020
English
middle-school
4
votes
8.2k
views
2x - y = 3 y = -x What’s the value of x?
answered
Aug 25, 2020
Mathematics
middle-school
7
votes
234k
views
Harry, a serial dater, has lived with several women over the past few years. He believes that all relationships are temporary and views living together as an alternative to marriage. Harry is also extremely
answered
Jun 29, 2020
Social Studies
high-school
3
votes
155k
views
What organizing structure is MOST appropriate for an assigned persuasive paper?
answered
Feb 27, 2020
English
middle-school
6
votes
173k
views
Which private communities can promote healthy nutrition and physical fitness? Check all that apply. schools families churches synagogues local governments
answered
Nov 21, 2019
Health
high-school
4
votes
150k
views
Labels include “lesbian,” “gay,” “bisexual,” “bi,” “queer,” “questioning,” “heterosexual,” “straight,” and others. Sexual identity evolves through a developmental process that varies depending on the individual.
answered
Jun 6, 2019
Health
middle-school
6
votes
72.1k
views
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