Answers by Danilo Piazzalunga
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Answers by Danilo Piazzalunga

Answers by Danilo Piazzalunga
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The system of equations may be solved by hand calculation or by using the crossing-graphs method.Solve the following system using the crossing-graphs method.2x - y = 04x + 2y = 48(x, y) = (_____,_____)
answered Dec 26, 2023
0 votes
198k views
Same Side Exterior Angles PFor each diagram, find the measure of all the angles. Hint: check for parallel lines.11. M21 = 95° M211 = 47°12. m 25 = 103°a2865A211 121019131614૪15315 16b2119121110br14 13da
answered Aug 20, 2023
2 votes
216k views
What do I get when I add 2+2
answered Aug 8, 2023
2 votes
2.7k views
Where did modern paleontology begin?
answered May 14, 2023
14 votes
158k views
What are three characteristics must food contact surface have
answered May 11, 2023
5 votes
147k views
If you buy a security at $1,000, and it yielded you $1,080 after one year, what was the ROI? 8% 1080% 80% 180%
answered Jan 13, 2023
4 votes
200k views
Stem-changing verbs: e>i Los estudiantes _______ los verbos. (repetir) ¡Tú no _______ la verdad! (decir) ¿Tú _______ ayuda con la tarea? (pedir) Yo _______ videojuegos buenos. (conseguir) David _______
answered Jan 10, 2023
6 votes
192k views
Which level of organization is pictured? cell tissue organ organ system
answered Dec 6, 2022
5 votes
177k views
Who is responsible for making freedom "worse than slavery" for African Americans
answered Oct 18, 2022
9 votes
102k views
5 times what equals 22.5
answered Oct 14, 2022
6 votes
231k views
Choose the correct definition of volume. the amount of space a 2-dimensional object takes up the amount of space a 3-dimensional object takes up the distance from the bottom to the top of an object distance
answered Aug 10, 2022
4 votes
213k views
How are Stephen Hawking and Johannes Kepler alike, and how are they different? Can someone please help me, thank you. :)
answered Jul 18, 2022
8 votes
34.4k views
Find the measure of the exterior angle.
answered Jul 2, 2022
0 votes
114k views
I need help with this please
answered May 20, 2022
0 votes
59.6k views
What conditions will increase a nation's Human Development Index? Check all that apply. 0 A. Long work hours O B. A commitment to the education of its population C. The highest gross domestic product in
answered May 13, 2022
6 votes
138k views
4x^2-7x=15 Solve by factoring and please please please explain or show the work
answered Mar 3, 2022
5 votes
88.4k views
1. Which of the following is a metaphor? A.my life is an open book B. my life is like a book C. She is like my life D. my life is smooth as a wax 2. Which of the following is a metaphor? A, dark as the
answered Feb 21, 2022
5 votes
219k views
A motor does a total of 480 joules of work in 5.0 seconds to lift a 12-kilogram block to the top of a rampThe average power developed by the motor is
answered Jan 11, 2022
3 votes
17.1k views
This German composer of the early 18th century held five different positions in five different German cities over his lifetime. His immense output of some 1,500 works is highlighted by The Brandenburg
answered Oct 15, 2021
2 votes
153k views
Summarize how new navigational tools helped Renaissance era explorers
answered Aug 8, 2021
3 votes
197k views
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