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Four students are simplifying the expression 5x(–3 – 7x). Which student’s work is correct? 5x(–3 – 7x) (5x)(–3) – 7x –15x –7x 5x(–3 – 7x) (5x)(–3) – (5x)(7x) –15 – 35x 5x(–3 – 7x) –3 + 5x – 7x –3 – 2x
answered
Nov 21, 2023
Mathematics
college
3
votes
235k
views
Which number is a compostite number in these numbers 2; 6; 16 ; 19; 25; 27; 31 ;33; 39 ;43 ;45
answered
Aug 3, 2023
Mathematics
high-school
4
votes
104k
views
Help me with math. I’m kinda confused.
answered
Jun 1, 2023
Mathematics
middle-school
3
votes
64.8k
views
a wall in marcus bedroom is 8 2/5 feet high and 16 2/3 feet long. of he paints 1/2 of the wall blue, how many square feet will be blue?140128 2/157064 2/15
answered
May 1, 2023
Mathematics
college
3
votes
151k
views
Identify at least one similarity and one difference between fog and human skeleton.
answered
Apr 29, 2023
Biology
high-school
1
vote
140k
views
Solve this system of equations by graphing. First graph the equations, and then type the solution. 2x - 3y = 12 y = 7/3x + 1 (This is on IXL )
answered
Feb 23, 2023
Mathematics
high-school
7
votes
142k
views
Bill has to take extra caution to avoid exposure to bloodborne pathogens because his main role at the hospital is to help insert and administer IVs. Which of the following jobs does Bill likely have? A.
answered
Oct 28, 2022
Medicine
high-school
4
votes
75.9k
views
Piper works at a camera store. He is paid an hourly rate 16% commission on everything he sells. One week, he is paid $365 for working 20 hours and selling $1500 worth of camera equipment. What is his hourly
answered
Oct 22, 2022
Mathematics
middle-school
8
votes
5.5k
views
The sum of two whole numbers is 84, and their positive difference is 18.What are the two numbers? Please help
answered
Sep 27, 2022
Mathematics
college
7
votes
19.2k
views
Someone got to help me
answered
Aug 25, 2022
Mathematics
college
3
votes
193k
views
Find the Area of the Shaded Region. Round to the nearest tenth if necessary. 18 m 25 m 5 m 50 m
answered
Aug 7, 2022
Mathematics
college
3
votes
2.0k
views
A brief description of the French and Indian war, and the Proclamation of 1763
answered
Jul 29, 2022
History
high-school
8
votes
5.2k
views
What is South Africa's nickname and why
answered
Jun 7, 2022
History
college
2
votes
233k
views
Do these ordered pairs represent a function? {(4,1), (5,2), (8,2), (9,8)} *
answered
May 27, 2022
Mathematics
college
2
votes
29.8k
views
When a lead acid car battery is recharged by the alternator, it acts essentially as an electrolytic cell in which solid lead(II) sulfate PbSO4 is reduced to lead at the cathode and oxidized to solid lead(II)
answered
May 14, 2022
Chemistry
college
4
votes
175k
views
What is an interpretation? 1The written way the author intended his or her story to be 2The way a person migunderstand a story or bring it to life 3The most popular way a story has been recorded on the
answered
Jan 26, 2022
English
college
8
votes
178k
views
Which system of equations is satisfied by the solutions shown in the graph
answered
Jan 25, 2022
Mathematics
high-school
3
votes
220k
views
The student council at Hillsdale High School is making T-shirts to sell for a fundraiser, at a price of $ 10 each. The costs, meanwhile, are $ 9 per shirt, plus a one-time setup fee of $ 79 . Selling
answered
Jan 2, 2022
Mathematics
high-school
6
votes
169k
views
Read the excerpt from “The Railroad Earth.” the door knocks and it's the desk keeper of the flop hotel with silver rims and white hair and clean clothes and sickly potbelly said he was from Rocky Mount
answered
Nov 9, 2021
English
middle-school
5
votes
33.3k
views
Using the information below for Singing Dolls, Inc., determine the total manufacturing costs incurred during the year:Work in Process, January 1 $53,000Work in Process, December 31 38,500Direct materials
answered
Oct 16, 2021
Business
college
1
vote
211k
views
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