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consider the expressions (3m + 2n - 6) and (-4 -6m + 7m) Part A what is the sum of the expressions for n = -2 and m = 5? the sum is [ ] part B which expression shown is equivalent to the sum of two original
asked
Oct 10, 2023
Mathematics
college
2
answers
0
votes
55.3k
views
What is parallel, perpendicular, and intersecting lines?
asked
Mar 18, 2023
Mathematics
high-school
1
answer
3
votes
125k
views
In these chemical compounds, c is for carbon, o is for oxygen, n is for nitrogen, and k is for potassium. Which chemical compound is organic?.
asked
Mar 4, 2023
Chemistry
high-school
1
answer
3
votes
195k
views
Reaccion de obtencion del oxido correspondiente al elemento quimico Z= 19. Balancea la reaccion y nombra los reactivos y el producto formado
asked
Dec 21, 2022
Chemistry
high-school
1
answer
3
votes
214k
views
The measures of the angles of a triangle are shown in the figure below. Solve for x.
asked
Dec 8, 2022
Mathematics
high-school
1
answer
13
votes
212k
views
1. Find the equation and solve for k: y varies inversely as x and y = 6 when x = 18.
asked
Oct 12, 2022
Mathematics
college
2
answers
4
votes
137k
views
The invasion of what country caused Britain to join WWI? * Germany The US Belgium Serbia
asked
Apr 5, 2022
History
high-school
1
answer
1
vote
122k
views
16 differences and 8 similarities between Guatemala and United States in Patricia va a California (100 points. pls help, doesn't have to be 16 and 8 but anything will help. thanks.)
asked
Mar 15, 2022
English
high-school
1
answer
16
votes
223k
views
For each resource, list 3 examples of how it would be used to produce a hamburger. Think outside of the “hamburger” box! TECHNOLOGICAL RESOURCE RESOURCE(S) PEOPLE TIME TOOLS AND MACHINES MATERIALS CAPITAL
asked
Feb 14, 2022
Engineering
college
1
answer
3
votes
213k
views
Before the development of quantum theory, Ernest Rutherford's experiments with gold atoms led him to propose the so-called Rutherford Model of atomic structure. The basic idea is that the nucleus of the
asked
Dec 9, 2021
Physics
college
1
answer
3
votes
121k
views
What does Bigger mean when he says, “Half the time I feel like I’m on the outside of the world peeping in through a knot-hole in the fence”?
asked
Oct 2, 2021
English
high-school
1
answer
0
votes
145k
views
Solve the proportion using cross products. 18/20=k/110 A. 99 B. 122 C. 3.3 D. 2.9
asked
Jul 13, 2021
Mathematics
college
1
answer
1
vote
204k
views
Zen Co. sells a copier machine for $2,000. The copier cost Zen $6,000 and at the time of sale, accumulated depreciation was $2,500. Zen will record this sale with which of the following entries? Debit
asked
Jun 14, 2021
Business
college
1
answer
0
votes
213k
views
What is the system that was established by the Constitution which prevents any branch of government from becoming too powerful called? 1) preamble 2)checks and balances 3)branches of government 4)the check
asked
Jun 6, 2021
History
middle-school
1
answer
5
votes
212k
views
The sum of two consecutive numbers is 89. What are the two numbers? A. 43 and 46 B. 44 and 45 C. 38 and 51 D. 45 and 46
asked
May 26, 2021
Mathematics
middle-school
1
answer
1
vote
184k
views
The atomic mass unit (amu) is a unit used to represent the blank of an atom.
asked
May 18, 2021
Mathematics
high-school
1
answer
4
votes
49.8k
views
01:38:56 What is the scale factor of a triangle with a vertex of A(-6, 4) that has been dilated with a center of dilation at the origin so the vertex of its image is A'(-24, 16)?
asked
Jan 13, 2021
Mathematics
high-school
1
answer
0
votes
223k
views
If logM/N = 4 and logP/N =7, what can you say about the relationship between M and P? A. P= 3M B. M= 3P C. P= 1000M D. P= 100M
asked
Dec 21, 2020
Mathematics
middle-school
1
answer
3
votes
222k
views
Which pair of rectangles is similar?
asked
Oct 21, 2020
Mathematics
middle-school
1
answer
3
votes
13.9k
views
Each carton of eggs cost $3 make a table and an equation
asked
Aug 14, 2020
Mathematics
high-school
2
answers
4
votes
162k
views
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