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Select all the correct answers. Select all the expressions that are equivalent to the polynomial below: (3x-7)(2x+8) - (11x²+7x-55) - (5x²-3x+1) = (3x²+5x-28) - (2x²+4x+28) 1) (3x²+5x-28) + 4(x-4) - 2(3x²+3x-20)
answered
Nov 27, 2024
Mathematics
high-school
2
votes
209k
views
What did many Southern states require African Americans to pay before voting, and what amendment was passed to end it?
answered
Sep 7, 2024
History
high-school
3
votes
167k
views
In what blood vessel would the blood contain the highest level of oxygen?
answered
Jul 14, 2024
Biology
high-school
2
votes
3.8k
views
Hier soir, mes amis sont (___) à 10 heures et quart.
answered
Jun 17, 2024
French
college
2
votes
229k
views
Iridium Communications provides a global communications network that spans the entire earth, using 66 satellites in a near-polar orbit at an altitude of 485 miles. These are known as: a) Geostationary
answered
Jun 9, 2024
Computers and Technology
high-school
2
votes
69.5k
views
Drag the numbers below to put them in order from least to greatest minus -1.01 - 0.57 -1.81 0.55- 1.77 1.01
answered
Apr 7, 2024
Mathematics
high-school
3
votes
40.2k
views
When performed properly, "mental simulation" is a safe, effective, evidence-based practice that can help prepare a person for a traumatic situation. a) True b) False
answered
Jan 23, 2024
Social Studies
high-school
4
votes
48.9k
views
Graph the equation y, equals, minus, x, squared, minus, 14, x, minus, 48y=−x 2 −14x−48 on the accompanying set of axes. You must plot 5 points including the roots and the vertex.
answered
Jan 10, 2024
Mathematics
high-school
2
votes
57.5k
views
Show how the expression should've been simplified using a similar format
answered
Dec 31, 2023
Mathematics
college
6
votes
138k
views
What is one responsibility that is only for us citizens.
answered
Sep 18, 2023
Social Studies
high-school
8
votes
97.7k
views
Where is the chloroplast location?
answered
Sep 8, 2023
Biology
high-school
1
vote
181k
views
Please help me answer this question
answered
Jun 14, 2023
Mathematics
college
4
votes
215k
views
Given: y varies directly as x squared and inversely as z cubed. If y = 12 when x = 4 and z = 2, find x when y = 1.728 and z = 5. Select one: a. x=6 b. x=18 c. x=27 d. x=36
answered
May 13, 2023
Mathematics
high-school
4
votes
123k
views
21.Total mass of reactants always equals the total mass of the products true or false
answered
Dec 8, 2022
Chemistry
college
6
votes
144k
views
Why are chromosomes important to mitosis?
answered
Dec 7, 2022
Biology
high-school
7
votes
117k
views
Electrons have a ______charge.
answered
Nov 8, 2022
Advanced Placement (AP)
college
7
votes
214k
views
The difference between a number and 6
answered
Oct 17, 2022
Mathematics
college
1
vote
143k
views
(3x + 5) (10x - 7) find x
answered
Sep 22, 2022
Mathematics
high-school
6
votes
52.1k
views
¿Tiene estos zapatos en un número más? 1. Sí, ahora se los traigo. 2. Solo con efectivo. 3. Sí al fondo a la derecha.
answered
Aug 5, 2022
Spanish
high-school
5
votes
232k
views
Who serves as both the head of government and the head of state in South Korea? Chairman (Dictator) Premier President Prime Minister
answered
Jul 19, 2022
History
high-school
13
votes
178k
views
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