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Which two expressions are equivalent? A. 7(3 + x) and 7∙ 3 + 3 ∙ x B. 7 + 3 + x and (7 + 3) + x C. 7 ∙ x ∙ 3 and 7(x + 3) D. 7 ÷ (3 – x) and 7 ÷ (x – 3)
answered
May 2, 2022
Mathematics
middle-school
3
votes
184k
views
For the love of God, someone please help me with this!! 1. List three things you see in the map below. 2. Write two questions you have about the map.
answered
Dec 19, 2021
History
high-school
3
votes
24.9k
views
A brick is moving at a speed of 3 m/s and a pebble is moving at a speed of 5 m/s. If both objects have the same kinetic energy, what is the ratio of the brick's mass to the rock's mass
answered
Dec 17, 2021
Physics
college
1
vote
55.5k
views
Environmental challenges in the US include all of the following except __________. A. acid rain B. water pollution C. urban heat islands D. rural freeze zones
answered
Nov 10, 2021
Social Studies
college
4
votes
174k
views
A (5-x) = bx - 8 x =
answered
Nov 8, 2021
Mathematics
middle-school
6
votes
206k
views
Justin wants to make a necklace with 72 beads. He knows that 12 beads take up 4 inches of string, but the store only sells string by the centimeter. How many centimeters should he buy? Explain. (Hint:
answered
Oct 23, 2021
Mathematics
high-school
6
votes
87.9k
views
What is the Mexican Version of the White House called?
answered
Oct 1, 2021
History
college
5
votes
76.4k
views
This Is Picewise Defined Functions look at the pic.
answered
Sep 7, 2021
Mathematics
middle-school
5
votes
117k
views
Bueno, ahora hay que ir a ___ para cambiar la pulsera que me dio la abuela. a. la librería b. la farmacia e. la joyería d. la zapatería
answered
Jun 6, 2021
Spanish
college
5
votes
128k
views
What is -7b-3=-3b+5? Solve for b and show your work please.
answered
Apr 16, 2021
Mathematics
high-school
4
votes
187k
views
Explain light-independent reaction stage in photosystem (I)
answered
Mar 25, 2021
Biology
high-school
4
votes
73.6k
views
The function table shown matches y = 3x - 2. Find the missing value in the table. A) 5 B) 7 C) 9 D) 10
answered
Nov 29, 2020
Mathematics
middle-school
3
votes
141k
views
John wants to deposit $1000 as a principle amount, with an interest of 4% compounded quarterly. Cayden wants to deposit $1000 as the principle amount, with an interest of 3% compounded monthly. Explain
answered
Nov 17, 2020
Mathematics
middle-school
4
votes
39.5k
views
Which of the following is the graph of the inequality -3 < n?
answered
Jul 23, 2020
Mathematics
middle-school
3
votes
102k
views
temperature... A.) is not related to thermal energy B.) is an indicator of the amount of averge kinetic energy that an object possesses C.) is exactly the same as thermal enerGy D.) only pertains to heat
answered
Apr 21, 2020
Biology
college
5
votes
180k
views
hayes manufacturing Raw materials inventory $240,000 $200,000 Work in process inventory 190, 000 1 80,000 Finished goods inventory 150,000 140,000 During 2018, $500,000 of raw materials were purchased,
answered
Jan 25, 2020
Business
college
1
vote
3.0k
views
Writing 3 or more sentences, using your own words to explain how the Louisiana Purchase changed the country.
answered
Nov 11, 2019
History
middle-school
5
votes
28.2k
views
Find the values of x and y. A. x = 17, y = 15 B. x = 68, y = 112 C. x = 112, y = 68 D. x = 15, y = 17
answered
Nov 7, 2019
Mathematics
high-school
5
votes
127k
views
In 2000, Ohio's population was 11.4 million and and increasing by 0.5 million each year. Michigan's population was 9.9 million, increasing by 0.6 million each year. When will the two years have the same
answered
Nov 7, 2019
Mathematics
high-school
5
votes
166k
views
How did the Crusades change European occupations? An extensive growth of professional soldiers A fear of leaving the castles and manors led to more simple occupations Middle class merchants and bankers
answered
Sep 4, 2019
English
middle-school
7
votes
148k
views
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