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Please help me on the following if possible :) 1. 5+(-7) 2. 9+(-5) 3. (-1)+9 4. 9+(-7) 5. 50+ (-7) 6. 27+ (-6) 7. 1+(-30) 8. 15+(-25)
answered
Jun 13, 2021
Mathematics
college
4
votes
37.2k
views
What do I put in the box
answered
Jun 2, 2021
Mathematics
high-school
3
votes
103k
views
How do u solve this
answered
May 9, 2021
Mathematics
high-school
5
votes
98.0k
views
C6H12O6 + 6O2 ---> 6H2O + 6CO2 How many electrons are transferred in the reaction represented by the balanced equation above?
answered
Mar 20, 2021
Chemistry
high-school
4
votes
52.4k
views
Dwight drove 792 miles from Pensacola,Florida,to Key West,Florida,and then back again.He estimated this distance to the nearest hundred miles and the nearest ten miles.What is the difference in the estimates?
answered
Feb 28, 2021
Mathematics
high-school
3
votes
30.0k
views
Select the correct answer. Which statement about Black writers during the Harlem Renaissance is true? A. It was easy for Black writers to get published because there were so many African-American magazines.
answered
Feb 25, 2021
English
middle-school
5
votes
58.9k
views
Gregoire sold 24 cars to his friend for $71.76. What was the price per car? a. $47.76 b. $2.99 c. $17.22 d. $3.25
answered
Feb 13, 2021
Mathematics
college
4
votes
97.2k
views
Find the pH of the solution obtained when 0.027 L of 0.063 M benzylamine, C7H7NH2, is titrated to the equivalence point with 0.048 M hydrochloric acid. Kb for benzylamine is 4.7×10-10.
answered
Feb 10, 2021
Chemistry
college
2
votes
166k
views
What type of image is formed by a mirror if m = -0.4? A. An image that is smaller than the object and is in front of the mirror B. An image that is larger than the object and is in front of the mirror
answered
Dec 26, 2020
Physics
middle-school
4
votes
95.7k
views
Simplify 4(5x-6)-4(2x+1)
answered
Dec 19, 2020
Mathematics
middle-school
1
vote
81.1k
views
What does el cuadro mean in English
answered
Nov 21, 2020
Spanish
middle-school
1
vote
82.7k
views
Is the normal force equal to mg*cosø or Fmg? please answer fast, test tomorrow <3
answered
Nov 1, 2020
Physics
middle-school
6
votes
115k
views
1/3 of the guests chose beef 5/12 of the guests chose chicken 69 of the guests chose vegetarian. How many people were there/
answered
Oct 6, 2020
Mathematics
middle-school
5
votes
26.7k
views
Simplify the expression −|−5⋅(−7)|. what does expression simplify to
answered
Mar 10, 2020
Mathematics
middle-school
6
votes
159k
views
A certain element has a half life of 4.5 billion years. a. You find a rock containing a mixture of the element and lead. You determine that 60% of the original element remains; the other 40% decayed
answered
Mar 1, 2020
Mathematics
middle-school
6
votes
155k
views
If rectangle DEFG is dilated by a scale factor of 3 with a dilation center of (0, 0), what will be the coordinates of point D'? A) (-6, 0) B) (3, -2) C) (-6, -3) Eliminate D) (-6, -2)
answered
Dec 27, 2019
Mathematics
high-school
2
votes
185k
views
Simplify 6 - (-2) - 3(-5)
answered
Dec 3, 2019
Mathematics
middle-school
4
votes
229k
views
Who did the British government intend to help with the Tea Act of 1773? A. tea growers in Asia B. Sons of Liberty C. East India Company D. colonial merchants
answered
Oct 8, 2019
History
high-school
4
votes
151k
views
An implementation of which security principle ensures that secrets stay secret?
answered
May 24, 2019
Business
high-school
4
votes
42.5k
views
Please help asap 25 pts
answered
Apr 30, 2019
Mathematics
high-school
5
votes
220k
views
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