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Describe how you would obtain an equation in one variable to solve the system by substitution. x - y = -3; 4x - 3y = -5. a. Solve for x in the first equation and substitute into the second b. Solve for
answered
Nov 18, 2024
Mathematics
high-school
6
votes
139k
views
When aggregate demand declines, wage rates may be inflexible downward, at least for a time, because of: A) the foreign purchases effect. B) inflexible product prices. C) wage contracts. D) the wealth effect.
answered
Jun 22, 2024
Social Studies
high-school
4
votes
54.7k
views
Rewrite the following exponential abbreviations as multiplication problems. a. 2² b. 84 c. 123 d. 205
answered
Jun 1, 2024
Mathematics
college
3
votes
64.2k
views
Which of the following is the clearest example of a homeostatic motivation? A) Temperature regulation B) Fear of failure C) Self-actualization D) Desire to ride a roller coaster
answered
May 3, 2024
Health
high-school
3
votes
169k
views
What were two immediate effects of the attack on Pearl Harbor?
answered
Apr 10, 2024
History
high-school
5
votes
82.6k
views
You are working with a personal trainer at a gym, and he recommends that you consume at least 200 grams of protein a day to build muscle. What is your response to him?
answered
Apr 8, 2024
Health
high-school
5
votes
28.9k
views
Box A contains only 20-cent coins and Box B contains only 50-cent coins. The number of coins in Box A is twice the number of coins in Box B. The amount of money in Box B is $1.60 more than the amount of
answered
Nov 11, 2023
Mathematics
college
5
votes
191k
views
How much did the United States increase in land size with the Louisiana Purchase in 1803? A. it quadrupled in size B. it increased by 10% C. it doubled in size D. it grew by 25%
answered
Sep 16, 2023
Social Studies
college
1
vote
63.3k
views
Can anyone one do this question
answered
Sep 16, 2023
Mathematics
high-school
4
votes
181k
views
What is the temperature of the flame in degrees Celsius? You measure the flame of a candle and get a reading of 1,376.06 K. This value is equal to
answered
Aug 7, 2023
Chemistry
high-school
2
votes
131k
views
I hope someone can answer this .
answered
Feb 13, 2023
English
college
8
votes
173k
views
Which process provides humans with the glucose needed for cellular respiration? A digestion B fermentation С photosynthesis D breathing
answered
Dec 11, 2022
Biology
high-school
12
votes
92.9k
views
Which sentence uses a comma correctly to set off coordinating adjectives? A. Deirdre opened a new, coffee shop downtown. B. Jason, the shortstop, made a game-saving catch. C. The recipe requires six, eggs
answered
Nov 20, 2022
English
college
3
votes
213k
views
If the simple interest on $6,000 for 10 years is $5,400, then what is the interest rate?
answered
Nov 18, 2022
Mathematics
college
4
votes
169k
views
14. Two line segments are congruent if they have........... length.
answered
Aug 24, 2022
Mathematics
high-school
5
votes
38.4k
views
Heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelp
answered
May 31, 2022
Mathematics
high-school
10
votes
130k
views
What are the characteristics of an absolute monarchy?
answered
May 15, 2022
History
high-school
2
votes
65.1k
views
Help meeee if you want to please thank you have a good day!
answered
May 5, 2022
Mathematics
middle-school
6
votes
15.5k
views
Question 10 (10 points) Women could become citizens of Athens only if both her parents were born in Athens. True False
answered
Mar 31, 2022
History
high-school
3
votes
213k
views
XYZ wishes to advertise a property that has been listed by John Smith, a salesperson who goes by the name of Jake. The salesperson wants his name to be included in the ads so the public can call him. What
answered
Dec 8, 2021
Business
high-school
1
vote
194k
views
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