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3. Given that x = 3 and y = 4, find the value of the following expression (3x + 4y)^2 + (8x + 7y)² + 24xy
answered
Sep 5, 2023
Mathematics
high-school
1
answer
458k
views
What evidence exists to show our founding principles are present in America today?
answered
Aug 28, 2023
History
high-school
1
answer
76.3k
views
Form a polynomial whose zeros and degrees are given.Zeros: -3,3,4Degree: 3 Type a polynomial with integer coefficients and a leading coefficient of 1.
asked
Jul 12, 2023
Mathematics
college
1
answer
202k
views
(a) Suppose you charge a 2.5 F capacitor with two 1.5 volt batteries. How much charge was on each plate? 7.5 Correct: Your answer is correct. C (b) How many excess electrons were on the negative plate?
answered
May 20, 2023
Physics
high-school
1
answer
298k
views
What is the force of gravity (in Newtons) acting between the Earth and a 5-kg bowling ball that is resting on the surface of the Earth
asked
May 5, 2023
Physics
high-school
1
answer
320k
views
PLEASE HELP A forensic computer investigator's expert witness will be disregarded unless _____. copied files are brought to the court room the latest software available is used during the investigation
asked
Mar 13, 2023
English
college
1
answer
334k
views
Evaluate the expression 6x + 2/3 - 4y +1/2 when x= 3/4 and y= 1/6
answered
Mar 4, 2023
Mathematics
college
2
answers
282k
views
I will drop a picture
asked
Feb 26, 2023
Mathematics
college
1
answer
10.2k
views
If 10 × 3 = 30, does 10 × 3 + 4 = 30 + 5? yes or no
asked
Jan 25, 2023
Mathematics
high-school
2
answers
247k
views
Which of the following fractions converts to a repeating decimals
answered
Aug 21, 2022
English
high-school
2
answers
84.0k
views
Using 20 boxes of nails a carpenter was able to finish 40 bird houses. Write an equation that can be used to express the relationship between the total number of birdhouses completed(t)and the boxes of
asked
Jul 7, 2022
Mathematics
high-school
1
answer
269k
views
Which equation can be simplified to find the inverse of y = 2x2?
asked
Jun 23, 2022
Mathematics
high-school
2
answers
521k
views
5. A kilogram of rice costs 60p. How many kilograms can you buy from £ 7.20? What is the answer and don't upload in a link please
answered
Jun 1, 2022
Mathematics
college
1
answer
88.4k
views
Find the value of x PLEASE HELP i’m so lost
asked
Apr 12, 2022
Mathematics
high-school
1
answer
18.6k
views
Y = x+1 3x + y = -7 Plot two lines by clicking the graph. Click a line to delete it. 10 Solution: Submit Answer
answered
Apr 9, 2022
Mathematics
high-school
1
answer
349k
views
4) How many liters are needed for a 5.1 Molar solution containing 2.3 moles of NaCl? moles = Molarity = Liters =
asked
Jan 13, 2022
Chemistry
high-school
1
answer
106k
views
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