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Solve for x in the following equations: 9x + 10y = 17 when y = 8 A) 8 B) -7 C) 5 D) 10
answered
Jan 27, 2022
Mathematics
high-school
4
votes
53.1k
views
How many milliliters of water must be added 100.0ml of 4.50MHBr to make a solution that is 0.250MHCl
answered
Dec 16, 2021
Chemistry
high-school
6
votes
25.0k
views
The lower the user's switching costs: the lesser the bargaining power from both suppliers and influential customers. harder it is for the sellers of attractive substitutes to lure buyers to their offering.
answered
Jul 30, 2021
Business
high-school
2
votes
126k
views
If an unknown substance burns yellow, what metal ion is in the substance?
answered
Jul 5, 2021
Chemistry
high-school
2
votes
196k
views
Explain the impact of the discovery of gold in California on the development of the Wes
answered
May 12, 2021
History
high-school
2
votes
77.3k
views
How do the muscular and skeletal systems work together to make the human body move?
answered
Apr 23, 2021
Biology
high-school
4
votes
234k
views
Find m∠PQR. A. 81 B. 90 C. 77 D. 72
answered
Apr 8, 2021
Mathematics
high-school
4
votes
198k
views
Laura checked her outdoor thermometer and noticed that the temperature rose from 31 degrees in the morning to 45 degrees in the afternoon. What is the approximate percent increase for the day so far?
answered
Mar 17, 2021
Mathematics
high-school
4
votes
63.5k
views
Find change of velocity for: 0-1.7 s 1.7-6s
answered
Mar 17, 2021
Physics
high-school
3
votes
50.6k
views
Which steps are parts of doing a cost benefit analysis check all that apply: predicting costs, identifying outcomes, comparing costs, calculating cost, or delaying decisions
answered
Jan 28, 2021
Business
high-school
4
votes
209k
views
Write a SELECT statement that returns an XML document that contains all of the invoices in the Invoices table that have more than one line item. This document should include one element for each of the
answered
Sep 29, 2020
Computers and Technology
college
4
votes
215k
views
20. (–28)(+16) = A. –448 B. –44 C. –196 D. –12
answered
Jul 3, 2020
Mathematics
high-school
6
votes
107k
views
120% of a number is 36?
answered
Apr 4, 2020
Mathematics
middle-school
0
votes
104k
views
Please solve and explain your answer
answered
Feb 20, 2020
Mathematics
middle-school
5
votes
149k
views
In one day a movie store rented out 50 comedies. If the ratio of comedies rented to action movies rented was 10:7, how many action movies were rented?
answered
Dec 16, 2019
Mathematics
middle-school
0
votes
19.1k
views
Drag the phrases into the box to match each expression.
answered
Jul 10, 2019
Mathematics
high-school
1
vote
149k
views
Which is an accurate description of what occurs when a log burns? A) Energy is created as the log burns B) The compounds that make up the log are converted into fire, heat, and energy. C) As the log burns,
answered
May 11, 2019
Chemistry
high-school
5
votes
198k
views
In the hypothetical reaction below, substance A is consumed at a rate of 2.0 mol/L·s. If this reaction is at dynamic equilibrium, at what rate will substance B be consumed?0.0 mol/L·s 1.0 mol/L·s 2.0 mol/L·s
answered
May 1, 2019
Chemistry
high-school
0
votes
158k
views
What are three common factors thay make local economies different
answered
Mar 11, 2019
Business
middle-school
6
votes
156k
views
Consider the polynomial 16x2 – 1.
answered
Sep 28, 2018
Mathematics
high-school
3
votes
69.7k
views
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