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Which expression is equivalent to − 2 3 ( 12 x + 3 y ) − 4 ( 7 x + 7 ) ? A. (8x – 2y) – (28x – 28) B. 2(18x – y – 14) C. –20x – y – 28 D. –2(18x + y + 14)
answered
Dec 16, 2024
Mathematics
high-school
1
answer
9.5k
views
a non-dividend-paying stock selling at $100 will either go up by 10% or go down by 10% each month for the next 2 months. the constant risk-free rate is 12% per annum with continuous compounding. a) what
asked
Dec 15, 2024
Business
high-school
1
answer
212k
views
Which of the following is an example of a regulating ecosystem service? A rainforest utilizing carbon dioxide Medicines derived from plants in the rainforest Touring the Grand Canyon Water purified by
asked
Nov 18, 2024
Advanced Placement
high-school
1
answer
18.7k
views
James and Dave rented cars from the same rental company. James rented for 5 days, and his total was $215. Dave rented for 7 days, and $249. The two of them rented the same type of car. Part A: What is
answered
Oct 15, 2024
Mathematics
high-school
1
answer
66.7k
views
Chromatin remodeling by chemical modification of histones can be done in two ways. What are they?
answered
Sep 14, 2024
Biology
high-school
1
answer
24.3k
views
Which equations could you use to find the price of one tire patch? Select all that apply. 4x – 1.9 = 22.2 4x – 22.2 = 1.9 4x + 1.9 = 22.2 4x + 22.2 = –1.9 22.2 – 4x = 1.9
answered
Aug 31, 2024
Mathematics
high-school
1
answer
162k
views
Why don't we use toluene and sulfuric acid? A) Safety concerns B) Environmental impact C) High cost D) Inefficiency in reactions
answered
Aug 15, 2024
Chemistry
high-school
1
answer
118k
views
Explain why polyamides formed from dicarboxylic acids and diamines may be more flexible than those made from 2-amino acids.
answered
Aug 13, 2024
Chemistry
high-school
1
answer
45.5k
views
Two trains running in opposite directions at 36 kmph and 45 kmph. a man sitting in the slower train passes the faster train in 8 sec. length of faster train is? a. 80 m b. 120m c. 150m d. 180m
answered
Jul 19, 2024
Physics
high-school
1
answer
10.9k
views
The reaction H(2) --> (2H+) + (2e-) represents? A. Redox B. Reduction C. Oxidation D. Oxygenation
asked
Jul 9, 2024
Chemistry
high-school
1
answer
92.3k
views
How it feels to be colored me. In paragraph 8, the author says, “the position of my white neighbor is much more difficult.” What time, or attitude is expressed this description of her circumstances?
asked
Jun 5, 2024
English
high-school
1
answer
82.7k
views
The equation y = −3x + 7 represents the amount of water y left in a 7-gallon tub after x minutes. Part A Where does the graph of the equation intersect the y-axis and the x-axis? y-axis: ( , ) x-axis:
answered
May 13, 2024
Mathematics
college
1
answer
3.0k
views
Solving quadratic equations by factoring
answered
May 10, 2024
Mathematics
college
2
answers
169k
views
Air enters a horizontal constant-diameter heating duct. What is the purpose of the heating duct? 1) To cool the air 2) To filter the air 3) To heat the air 4) To humidify the air
answered
Apr 13, 2024
Mathematics
high-school
1
answer
94.8k
views
What does a Point of Sale (POS) system typically provide access to for customers? A) Inventory management B) Customer loyalty programs C) Employee schedules D) Market research data
answered
Mar 5, 2024
Business
high-school
1
answer
161k
views
Royton bought 5 tart and 15 cookie for $99. 50. A tart cot $1. 50 more than a cookie. Find the cot of a cookie
asked
Feb 25, 2024
Health
high-school
1
answer
98.4k
views
Which of the following is NOT a style of painting? A. bodegón B. retrato C. paisaje D. pizarra the answer is c
answered
Dec 22, 2023
History
high-school
2
answers
6.6k
views
Write point or center in each blank to complete the definitions.
asked
Oct 22, 2023
Mathematics
college
1
answer
183k
views
How can one describe the impacts of disruptive technology on various stakeholders?.
answered
Oct 22, 2023
Social Studies
high-school
1
answer
221k
views
Please help me with this
answered
Aug 1, 2023
Social Studies
middle-school
1
answer
56.1k
views
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