Recent activity by Andreana

Recent activity by Andreana

What is the product when - 5 is multiplied by 2x + 3? 1.) 2x² - 7x - 15 2.) 2x² - 13x - 15 3.) 2x² +13x + 15 4.) 2x² +7x - 15

answered Dec 23, 2023

1 answer 136k views

A baseball "diamond" actually forms a square, each side measuring 30 yards. How far, to the nearest yard, must the third baseman throw the ball to reach first base?

asked Dec 4, 2023

1 answer 160k views

Name the bond which joins two sachharide molecules

answered Oct 6, 2023

1 answer 165k views

A small regional carrier accepted 21 reservations for a particular flight with 19 seats. 10 reservations went to regular customers who will arrive for the flight. Each of the remaining passengers will

asked Oct 1, 2023

1 answer 200k views

A piece of copper absorbs 5000 J of energy and undergoes a temperature change from 100 °C to 200 °C. What is the mass of the piece of copper? Group of answer choices A. 12.9 grams B. 129.9 grams C. 0.385

answered Aug 14, 2023

1 answer 90.5k views

NEED HELP ASAP!! DON’T GUESS AND PLEASE SKIP IF YOU DON’T KNOW!! Hamilton struggled with his choice. All the of following lines from "The Election of 1800" prove this except: A. “I have never agreed with

asked Jun 26, 2023

1 answer 105k views

How does a command economy differ from a mixed marker economy

asked Jun 24, 2023

2 answers 11.5k views

How did the Transcontinental Railroad improve the United States?

answered Jun 14, 2023

1 answer 62.1k views

For which values of A the system has at least one solutionx \leqslant 7 \\ x \geqslant a

answered Apr 30, 2023

1 answer 192k views

When Jefferson and Hamilton could not agree, they asked President ______ to decide.

answered Feb 4, 2023

2 answers 109k views

Form the largest and the smallest 4 digit numbers using each of the digits 9,1,0,5 only once

asked Nov 12, 2022

2 answers 121k views

I'm having a lot of trouble solving systems of equations by matrix. Can someone explain the concept step by step? Also, my problem right now is {2x+2y=2, 4x-7y=16}

answered Nov 10, 2022

1 answer 121k views

Someone please help me with this problem

answered Oct 15, 2022

2 answers 232k views

What is the answer to this question?

answered Aug 19, 2022

2 answers 182k views

What is good about democracy?

answered Jul 29, 2022

2 answers 177k views

What is a characteristic of free speech under the first amendment/

asked Jul 23, 2022

2 answers 106k views

ANSWER PLEASEEEEEE !!!!!!!!!!!!!!

answered Jul 4, 2022

1 answer 87.2k views

Jorge is making 6 large salads

asked Jun 24, 2022

2 answers 160k views

Calculate the energy of the orange light emitted, per photon, by a neon sign with a frequency of 4. 89 × 1014 hz.

answered May 30, 2022

1 answer 140k views

May I know the explanation/reason why the correct answer is D?

asked May 7, 2022

1 answer 222k views

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