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3. Which statement illustrates the inverse property of addition? A. a + 4 = a + (-4) B. a + (-7 + 7) = a +0 C. a + (a + 2) = a + (-a-2) D. -a(5+3) = -5a + (-3a)
answered
Dec 19, 2023
Mathematics
high-school
1
answer
208k
views
Why were there Minutemen waiting for the British troops when they arrived in Lexington?
asked
Oct 23, 2023
History
college
2
answers
121k
views
Translate to a system.Jake does not want to spend more than $50 on bags of fertilizer and peatmoss for his garden. Fertilizer costs $2 a bag and peat moss costs $5 abag. Jake's van can hold at most 20
answered
Sep 29, 2023
Mathematics
high-school
1
answer
221k
views
21/09/22 un articulo regulamente cuesta $85 pesos esta a la venta con un descuento del 30% del precio regular ¿Cual es el precio de venta?
asked
Sep 12, 2023
Mathematics
college
1
answer
144k
views
Which expression is equivalent to (2x + 9)² - (x-7)?
asked
Sep 6, 2023
SAT
high-school
1
answer
215k
views
Melinda has 56 flowers that she wants to plant in her garden. If she wants to arrange the flowers into 4 equal rows, how many flowers would be in each row?
answered
May 24, 2023
Mathematics
middle-school
2
answers
150k
views
In ΔABC, AB=24.9, AC=15.8, and BC=24.4. What is m∠A?
answered
Apr 17, 2023
Mathematics
high-school
1
answer
12.6k
views
An atom of Gold contains 120 neutrons. What is its mass number?
asked
Feb 21, 2023
Chemistry
high-school
1
answer
80.1k
views
Evaluate the expression for d = 4, f = –3, and g = –12. fg − d + f = ?
answered
Dec 9, 2022
Mathematics
middle-school
2
answers
84.7k
views
PLEAS HELP I WILL GIVE 10 POINTS ou are a high school senior with a part-time job at a retail store. Your employer pays you $9.75 per hour. Last week, you worked a total of 30 hours. The following payroll
answered
Dec 3, 2022
Mathematics
high-school
1
answer
120k
views
Solve the following question: -2(x + 9) < 16
answered
Nov 30, 2022
Mathematics
high-school
2
answers
44.1k
views
Hola, 1. Pablo. Yo 2. de Cuba. Mi 3. es 55 66 77 88 a 1. te llamas 2. tienes 3. dirección 4. número de correo O b 1. me llamo 2. soy 3. número de teléfono 4. correo electrónic ос 1. me llamo 2. es 3. correo
answered
Nov 29, 2022
Spanish
high-school
2
answers
152k
views
What are some reasons Hill gives for being a vegetarian?
answered
Oct 3, 2022
Health
high-school
2
answers
77.6k
views
What is the conjugate base of the following acids? a) HClO4 b) NH4 + c) H2O d) HCO3 – 3. What is the conjugate acid of the following bases? a) CN- b) SO4 2- c) H2O d) HSO4-
asked
Jul 13, 2022
Chemistry
high-school
1
answer
199k
views
-6x -8y = 28 6х + 4y =-28 would this be infinite many solutions or no solutions?
answered
Jun 9, 2022
Mathematics
high-school
1
answer
180k
views
How to introduce yourself in the school entrance exam to make a good impression? PLS SAY WITH EXAMPLE!
answered
May 14, 2022
English
high-school
1
answer
17.8k
views
X^{2} -(3+\sqrt{3} )x +\sqrt{3} -2=0
answered
May 10, 2022
Mathematics
high-school
1
answer
151k
views
pam is 17 years old and her sister is 9. her two brothers are 11 and 7 years old. what is the mean of their ages
asked
Apr 24, 2022
Mathematics
high-school
2
answers
116k
views
N^2- n - 12 = (n + 3)(___)
asked
Mar 26, 2022
Mathematics
college
1
answer
209k
views
NO LINKS PLEASE In the pasteurization process, microorganisms die when they are A. crushed B. poisoned c. studied D. heated
answered
Mar 4, 2022
Biology
high-school
1
answer
52.9k
views
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