Answers by David Wang
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Answers by David Wang

Answers by David Wang
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Evaluate each expression for the given value of the variables. 2x + y for x= 7 and y = 11​
answered Oct 20, 2021
2 votes
234k views
PLEASE HELP I HAVE 5 MINS!!!!!!!!!!!!!!!!!!!!!!!The points given in the table lie on a line. Find the slope of each line.
answered Oct 15, 2021
1 vote
53.6k views
The French colony in America (Canada, the Great Lakes, the Mississippi River) was called: ________________. * A.New france B.New England C.New Spain D.New Orleans
answered Sep 1, 2021
4 votes
32.7k views
HURRY PLEASE Yuri plots point S at (Negative 1, 2.5). Which graph shows the location of point S? On a coordinate plane, point S is 1 unit to the right and 2.5 units up. On a coordinate plane, point S is
answered Jul 21, 2021
3 votes
218k views
Eric is trying to save $37 to buy a gift for his mother. Right now he has $5. He can save $10 a week from mowing lawns and $5 a week from his allowance. What is the least number of weeks that Eric will
answered Jul 20, 2021
5 votes
155k views
H e l p f a s t p l s
answered Mar 22, 2021
4 votes
3.5k views
If a square has a perimeter of 40
answered Feb 2, 2021
1 vote
130k views
Green plants use light from the Sun to drive photosynthesis, Photosynthesis is a chemical reaction in which water (H1,0) and carbon dioxide chemically react to form the simple sugar glucose (C11,0.) and
answered Dec 29, 2020
3 votes
231k views
What is the area of the polygon shown below?
answered Nov 7, 2020
5 votes
201k views
NEED HELP ASAP 10 POINT QUESTION
answered Jul 10, 2020
2 votes
210k views
This should be easy but I wanna be sure. I say A or D. Given complex numbers m and n below, what is m + n? m = 10 + i n = 4 - 3i A. 14 - 3i B. 14 - 2i C. 9 + i D. 9 + 7i
answered Jul 5, 2020
3 votes
10.3k views
Why do y’all be guess all the time
answered Jun 6, 2020
3 votes
150k views
The drawing shows an empty fuel tank about to be released by three different jet planes. At the moment of release, each plane has the same speed, and each tank is at the same height above the ground. However,
answered Mar 20, 2020
2 votes
57.5k views
I understand this is used to help other with their education but I would also like to bring positivity and let everyone know that you have everything you WILL make good grades and you WILL understand everything
answered Jan 31, 2020
4 votes
148k views
when the owner of a gas station sets the price of 1 gallon of unleaded gasoline at$4.10, he can sell approximately 1500 gallons per day. When he sets the price at $4.25 per gallon, he can sell approximately
answered Jul 14, 2019
3 votes
203k views
For what value is x+4/5x-9 undefined?
answered May 17, 2019
0 votes
116k views
Can someone please help me factorize this one: 0.01y {}^(2) - (1)/(4)
answered May 11, 2019
4 votes
170k views
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