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Emily simplified this expression. Expression: (5−2)2+23×4 Step 1: (3)2+23×4 Step 2: 9+23×4 Step 3: 9+9×4 Step 4: 9+36 Step 5: 45 Emily made a mistake. Which step shows her first mistake? Step 1 Step 2
asked
Nov 20, 2021
Mathematics
college
1
answer
0
votes
180k
views
The equation y minus two-thirds = negative 2 (x minus one-fourth) is written in point-slope form. What is the equation in slope-intercept form? Y = negative 2 x minus StartFraction 1 Over 6 EndFraction
asked
Oct 19, 2021
Mathematics
high-school
2
answers
1
vote
226k
views
2) The discovery of the fossils of prehistoric whales that lived millions of years ago in Mississippi indicate that
asked
May 7, 2021
History
college
1
answer
4
votes
214k
views
What happened to Trotsky?
asked
Apr 8, 2021
English
high-school
2
answers
1
vote
24.1k
views
A garage for measures 150' x 120' high scale drawing of the floor on grid paper uses a scale of one unit 15 feet what are the dimensions of the drawing
asked
Mar 20, 2021
Mathematics
high-school
1
answer
5
votes
192k
views
HELP- 11 points! Find three consecutive integers with a sum of -36. First, write an equation, then solve.
asked
Feb 27, 2021
Mathematics
high-school
1
answer
3
votes
133k
views
At 32 C the pressure inside a nitrogen-filled tennis ball either the volume of 0.148L is 212 kPa. How many moles of nitrogen gas are in the tennis ball
asked
Feb 2, 2021
Chemistry
high-school
1
answer
3
votes
25.9k
views
Find the product (n-6)(3n-6)
asked
Jan 28, 2021
Mathematics
high-school
1
answer
3
votes
15.8k
views
A surfer is actually traveling on which part of a surface wave
asked
Aug 21, 2020
Physics
high-school
2
answers
5
votes
112k
views
A family travels, by plane, five hundred miles from their city to a beach town. Then they take a taxi from the airport to the hotel at the beach. When they ask the driver how far the airport is from the
asked
Jul 20, 2020
Mathematics
middle-school
1
answer
2
votes
111k
views
What is the greatest common factor of 42 and 84?
asked
Mar 5, 2020
Mathematics
middle-school
2
answers
3
votes
155k
views
Write an equation of the line in point-slope form passing through (1,-5) seconds with a slope -2.
asked
Jan 13, 2020
Mathematics
middle-school
1
answer
0
votes
46.8k
views
A cheese maker changes the temperature of her milk at a rate of negative -2 F Per minute what is the change in the temperature of the milk after 25 minutes
asked
Aug 4, 2019
Mathematics
middle-school
1
answer
4
votes
115k
views
Solve the quadratic by factoring. x^2-2x-66=-3x 2 −2x−66=−3
asked
May 2, 2019
Mathematics
high-school
1
answer
5
votes
185k
views
Attributes of federalism include which of the following select all that apply
asked
Apr 22, 2019
History
middle-school
1
answer
3
votes
86.2k
views
What was the purpose of the japanese attack on pearl harbor, hawaii? answer?
asked
Apr 19, 2019
History
high-school
1
answer
0
votes
109k
views
What effect do oceans currents and winds have much of Europe
asked
Jan 11, 2019
History
middle-school
2
answers
3
votes
215k
views
Find the point on the parabola y^2 = 4x that is closest to the point (2, 8).
asked
Dec 2, 2018
Mathematics
college
1
answer
4
votes
110k
views
Which of the following is NOT a part of a nerve cell a. cell body b. dendrite c. neuron d. axon
asked
Jun 26, 2018
Biology
middle-school
2
answers
2
votes
51.0k
views
A plane flies round-trip to Philadelphia. It flies to Philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour. If the total trip takes 6.5 hours, how many miles does the
asked
Jun 19, 2018
Mathematics
high-school
1
answer
2
votes
160k
views
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