Recent activity by Alejandro Ricoveri

Recent activity by Alejandro Ricoveri

Solve the system of equations below using the linear combination method (elimination). Then, check your work. x-2y=2 x-y=6

answered Dec 23, 2023

1 answer 257k views

After a 16% increase the price of a pair of running shoes was $40.60. What was the old price of the shoes

asked Nov 4, 2023

1 answer 380k views

(18x³ - x² + 9x - 3) and (5x³ + 6x² - 14x +11) Add the polynomials (Provide only the coefficients. If a coefficient is negative, include the negative sign on the left side of the number. Do not type 'plus'

asked Oct 20, 2023

2 answers 275k views

Question 50 Which of the following is an essential prerequisite for changing a behavior? changing environmental obstacles asking friends for advice deciding on several rewards for making the change wanting

answered Oct 5, 2023

1 answer 49.3k views

What is the oldest known valentine still in existence today?.

asked Jun 16, 2023

1 answer 301k views

The parallelogram shown below has an area of 120 units2.12b13Find the missing base.b =units

answered Jun 14, 2023

1 answer 518k views

During the systole phase of the cardiac cycle, the left ventricle contracts and blood is pumped into the aorta. Which of these valves prevents a backflow of blood into the left atrium?

asked May 25, 2023

1 answer 144k views

3. If you ordered a pizza to share with others, which of the following sets ofnumbers would best describe the part of the pizza you ate.a. Integerb. WholeC. Naturald. Rational

answered Jan 18, 2023

1 answer 317k views

Please give me the correct answer.Only answer if you're very good at math.Please don't use a link to a website.

answered Dec 17, 2022

2 answers 428k views

Comparisons between the grievances of Prince Feroze Shah in India and the Chinese

asked Jul 27, 2022

1 answer 326k views

Who was the first president to reside in the white house?

answered Jul 10, 2022

1 answer 278k views

What is 11 divided by 4,697

asked Mar 23, 2022

1 answer 231k views

Why so you think each explorer’s contribution are important

asked Mar 1, 2022

1 answer 182k views

Explain the benefit of higher myoglobin levels for individuals living at high altitudes

answered Feb 15, 2022

1 answer 526k views

1. A person risks losing most or all of his or her money in (a) a savings account (b) an elective savings program (c) a speculative investment (d) a conservative investment

asked Feb 9, 2022

1 answer 263k views

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