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Solve this system of equations using elimination: -5x+2y=5 -10x+4y=-10
answered
Nov 19, 2024
Mathematics
high-school
1
answer
225k
views
Where in the United States did Africans first arrive A) Williamsburg, VA B) Jackson, MS C) Montgomery, AL D) Jamestown, VA
answered
Nov 14, 2024
History
college
1
answer
1.1k
views
What is the sum of the measures of the exterior angles of this triangle? a) 1120° b) 51° c) 180° d) 360°
asked
Sep 25, 2024
Mathematics
high-school
1
answer
69.0k
views
For (A = 1, 2, 3), and each of its non-empty subsets, an alternating sum is defined as follows. Arrange the number in the subset in decreasing order and then, beginning with the largest, alternately add
asked
Jun 17, 2024
Mathematics
high-school
1
answer
210k
views
What african country is known as the land of living fossils?
answered
Mar 8, 2024
Social Studies
high-school
2
answers
187k
views
The following infinite geometric series will have a finite sum:1/81 - 1/27 + 1/9 -1/3 + ....TrueFalse
answered
Nov 18, 2023
Mathematics
college
1
answer
201k
views
As an EMS professional, what preventative actions can be taken before engaging in patient and equipment handling to help prevent injury?
answered
Aug 24, 2023
Health
high-school
1
answer
37.1k
views
Every year, about __________ U.S. citizens go to the emergency room because of a bicycling injury. Question 9 options: 2,000,000 500,000 1,000,000
answered
Jul 23, 2023
Health
high-school
2
answers
56.4k
views
Which of the following scenarios best describes the process of reviewing notes in preparation for a discussion? A. Aisha makes a list of all her classmates participating in the discussion, gives each one
answered
Jul 12, 2023
English
high-school
1
answer
187k
views
What is the equation of the line that passes through the point (3, 2) and has a slope of 2/3
answered
Jun 13, 2023
Mathematics
high-school
1
answer
181k
views
What is the Importance of act 4 in merchant of Venice
asked
May 15, 2023
Arts
high-school
1
answer
140k
views
Find the product. Write the product in rectangular form, using exact values.
asked
May 15, 2023
Mathematics
college
2
answers
58.5k
views
HELPPP PLEASEE!!! There are 90 girls and 60 boys in the sixth grade at a middle school. Of these students, 9 girls and 3 boys write left-handed. What percentage of the sixth graders at this middle school
asked
May 2, 2023
Mathematics
high-school
1
answer
61.7k
views
Heyyyyyy this once again
answered
Apr 11, 2023
Mathematics
high-school
1
answer
138k
views
A triangle has an angle that measures 10°. The other two angles are in a ratio of 7:10. What are the measures of those two angles?
asked
Mar 27, 2023
Mathematics
high-school
1
answer
48.2k
views
If a cloud is expanding at a rate of 13 liters per second. how much would it expand in 27 minutes
answered
Dec 29, 2022
Biology
high-school
1
answer
57.8k
views
Find the sum of 8a+2b-4 and 3b-5. write. in expanded form and then standard form
answered
Oct 31, 2022
Mathematics
high-school
1
answer
204k
views
At STP (101.3 kPa, 0 °C), what volume would 2.00 moles of oxygen gas occupy? The gas constant is 8.31
answered
Sep 8, 2022
Chemistry
high-school
1
answer
104k
views
Name some items that are made of styrofoam.
answered
Aug 11, 2022
English
college
2
answers
175k
views
Find the circumference of 78.5
answered
Jul 13, 2022
Mathematics
high-school
2
answers
17.1k
views
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