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Apply crammer's rules for linear equations x+y-z=1 8x+3y-6z=1 -4x-y+3z=1
asked
Sep 28, 2024
Mathematics
high-school
1
answer
4
votes
142k
views
: A variable needs to be eliminated to solve the system of equations below. Choose the correct first step. x + 2y = -22 -x - y = 16 A. Add to eliminate y. B. Add to eliminate x. C. Subtract to eliminate
asked
Sep 24, 2024
Mathematics
high-school
1
answer
0
votes
158k
views
the premium for 2 day shipping is 40%. What is the cost to ship 2,200 lbs of goods from Houston to Denver (1000 miles) using 2 day shipping
asked
Aug 24, 2024
Mathematics
college
1
answer
3
votes
125k
views
If a company has sales of $17,500,000, net income of $1,475,000, earnings before interest and taxes of $2,300,000, income tax expense of $695,000, and interest expense of $130,000, and what is its number
asked
May 14, 2024
Business
high-school
1
answer
1
vote
161k
views
Eliud was running 125 miles per week. Now, he’s running 20% more miles per week. b) How many miles is Eliud running per week? Write and solve an equation to determine how many miles Eliud is now running
asked
Mar 7, 2024
Mathematics
high-school
1
answer
0
votes
53.3k
views
T/F: A HomeCare admission requires an OASIS.
asked
Jan 21, 2024
Medicine
college
1
answer
5
votes
116k
views
b. Compare the hardness of the alkali metals family with the hardness of the alkaline earth metals family. (2 points)
asked
Jul 21, 2023
Chemistry
college
1
answer
5
votes
18.7k
views
Hello, I need some assistance with this homework question please for precalculusHW Q18
asked
Apr 15, 2023
Mathematics
college
1
answer
4
votes
42.4k
views
Which feature is created when a block of rock dropped down in relation to the block of rock beside it?
asked
Mar 27, 2023
Physics
college
1
answer
0
votes
177k
views
Describe the events in steps D-F in the diagram above.
asked
Feb 28, 2023
Biology
high-school
1
answer
9
votes
28.8k
views
What is the equation for the line of reflection? A. x=6 B. y=6 C. y=x D. y=2
asked
Dec 26, 2022
Mathematics
high-school
1
answer
20
votes
151k
views
How to change my age on this app
asked
Sep 26, 2022
Computers and Technology
high-school
2
answers
1
vote
69.1k
views
To calculate her cat's age in "human years," Brenda multiplied the cat's age by 4 and then added 16. Which table correctly represents this relationship between a cat's age and the age for a person?
asked
Jul 26, 2022
Mathematics
college
1
answer
19
votes
230k
views
Picture shown! If P = (3,4), Find: Rx-axis (P)
asked
May 10, 2022
Mathematics
high-school
1
answer
4
votes
83.2k
views
Refer to the Newsela article "Georgetown to Give Slave Descendants Priority for Admission." How does the article distinguish between the depth of involvement in slavery of Georgetown versus other universities?
asked
May 8, 2022
History
high-school
1
answer
5
votes
62.3k
views
Help me please.......
asked
Apr 4, 2022
English
college
1
answer
4
votes
230k
views
Question 10 (2 points) Find the missing length. a 2.1 cm 2.9 cm I NEED HELPPPP PLSSSS ITS FOR A MASTERY TEST PLSSSS HELPPPP
asked
Feb 2, 2022
Mathematics
high-school
1
answer
0
votes
97.5k
views
Math help asap :) ty
asked
Nov 19, 2021
Mathematics
middle-school
2
answers
3
votes
87.3k
views
4 less than a number is more than 3
asked
Nov 3, 2021
Mathematics
middle-school
2
answers
2
votes
89.6k
views
Similarities that Ghana and Songhai share
asked
Oct 18, 2021
History
college
1
answer
2
votes
131k
views
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