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Select the correct answer. Given the equations `9x + (3)/(4)y = 6` and `2x + (1)/(2)y = 9`, by what factor would you multiply the second equation to eliminate y and solve the system through linear combinations?
answered
Dec 14, 2023
Mathematics
high-school
7
votes
17.9k
views
In two or more complete sentences, explain how to solve the cube root equation, 3_/x+1 -2 = 0.
answered
Aug 13, 2023
Mathematics
high-school
7
votes
146k
views
There is a bag filled with 3 blue and 4 red marbles. A marble is taken at random from the bag, the colour is noted and then it is not replaced. Another marble is taken at random. What is the probability
answered
May 31, 2023
Mathematics
high-school
9
votes
136k
views
Hi!! Hope you help and explain how. Thank you!
answered
May 17, 2023
Mathematics
college
3
votes
101k
views
Record the response that surprised you in your discussion and explain your thinking
answered
Dec 17, 2022
English
high-school
5
votes
4.7k
views
There are 888 cups in a row. There are 323232 total cups. 32 cups with 8 cups per row Which expression will tell us how many rows of cups there are? Choose 1 answer:
answered
Oct 27, 2022
Mathematics
high-school
4
votes
158k
views
Y'all please answer this, i asked this two times already :( A digital thermometer records the daily high and low temperatures. The high for the day was -5 C. The low was -12 C. What was the difference
answered
May 4, 2022
Mathematics
high-school
7
votes
76.4k
views
Tryyyyy hardddddd!!!!!!!!!!
answered
Apr 25, 2022
Mathematics
middle-school
6
votes
128k
views
How are capital resources related to the production of goods in a society? O They are the money and tools needed to produce goods. O They are the people who complete the work needed to produce goods. O
answered
Mar 11, 2022
History
middle-school
2
votes
213k
views
The pH scale measures how acidic or basic a substance is. Lemon juice is said to have a pH of less than 4 and greater than 1.5. Model the normal range of pH values of lemon juice, using a compound inequality.
answered
Dec 10, 2021
Mathematics
high-school
1
vote
92.2k
views
I’m helping one of u can guys can help,or try your best!
answered
Sep 2, 2021
Spanish
high-school
5
votes
178k
views
The embryo receives nutrients from the amniotic sac. A. true B. false
answered
May 20, 2021
Health
college
4
votes
18.8k
views
What are the angles of a triangle
answered
Apr 9, 2021
Mathematics
high-school
5
votes
84.0k
views
Simplify all radicals as far as you can. 5x2 – 20x = 0
answered
Mar 24, 2021
Mathematics
middle-school
6
votes
159k
views
What is the solution of this equation w+8=10
answered
Mar 4, 2021
Mathematics
college
7
votes
120k
views
PLEASE HELP! An equilateral triangle has a side of length 12 inches. What is the area of the triangle, in square inches? Express your answer in simplest radical form.
answered
Feb 15, 2021
Mathematics
high-school
3
votes
80.5k
views
A buffer solution with a volume of 0.0255 L consists of 0.61 M hypochlorous acid (HClO), a weak acid, plus 0.61 M potassium hypochlorite (KClO). The acid dissociation constant of hypochlorous acid, Ka,
answered
Jan 12, 2021
Chemistry
college
7
votes
52.8k
views
Determine the equation of a circle with a center at (–4, 0) that passes through the point (–2, 1) by following the steps below. Use the distance formula to determine the radius: d = StartRoot (x 2 minus
answered
Jan 6, 2021
Mathematics
middle-school
7
votes
170k
views
Polygon YYY is a scaled copy of Polygon XXX using a scale factor of \dfrac13 3 1 ? start fraction, 1, divided by, 3, end fraction. Polygon YYY's area is what fraction of Polygon XXX's area?
answered
Nov 24, 2020
Mathematics
high-school
6
votes
3.5k
views
Scott's monthly income is $3500. Scott spends 12% of his monthly income on groceries. Calculate the amount of Scott spends each month on groceries.
answered
Aug 23, 2020
Mathematics
middle-school
6
votes
90.2k
views
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