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2(10r-7)-2(1+10r)=-r+2r
answered
Mar 9, 2020
Mathematics
middle-school
2
votes
217k
views
What is an ecosystem?
answered
Feb 20, 2020
Chemistry
middle-school
4
votes
134k
views
The system of equations: 5x-4y=-3 3x+2y=7 Has the same solution as the system 1)5x-4y=-3 6x+4y=7 2)5x-4y=-3 6x+2y=14 3)5x-4y=-3 6x+4y=14 4)5x-4y=-3 9x+6y=14 Someone please help me I’m confused
answered
Feb 1, 2020
Mathematics
middle-school
5
votes
189k
views
Find someone who is living in their Super Spot—someone who has found a way to combine their personality, talents, and passions in one area. It could be someone you know, or you can do some research online
answered
Dec 20, 2019
Arts
middle-school
5
votes
70.1k
views
which statement is true about the loyalists? they supported taxes, oaths of allegiance, and militia drafts demanded by the patriots authorities. they felt that parliament and the crown must be obeyed as
answered
Jul 17, 2019
History
high-school
6
votes
102k
views
Eyewitnesses often have different accounts of events, so historians must believe every account they read to be true. determine only one account to be the truth. evaluate each account to discover the truth.
answered
Mar 24, 2019
History
high-school
3
votes
139k
views
!!!!!HELP PLEASE!!! Which of the following statements is NOT true? A. Every function can be represented by a graph in the Cartesian plane. B. Another name for an x-intercept is a real zero. C. A function
answered
Jan 9, 2019
Mathematics
high-school
4
votes
223k
views
If a person weighs 90 N on Earth, and the gravitational acceleration due to the Moon's gravity is 1.62 m/s2, how much would the person weigh on the Moon?
answered
Dec 30, 2018
Physics
middle-school
1
vote
147k
views
Which two traits can you infer about Mira in this excerpt from games at twilight by Anita desal need help please 1 Mira is more mature than the other kids in the group 2 Mira is acting like a leader for
answered
Dec 29, 2018
English
high-school
3
votes
60.2k
views
What is the Ozone layer?
answered
Dec 12, 2018
Physics
middle-school
1
vote
46.6k
views
Consider the function {8x-x^2 for x is less than or equal to 8 x^2+3 for x>8} what is f(8)?
answered
Nov 29, 2018
Mathematics
high-school
3
votes
21.9k
views
Which is a definition of hypertrophy? a. an increase in muscle fiber number b. a decrease in muscle fiber number c. a decrease in muscle fiber size my pick d. an increase in muscle fiber size?
answered
Oct 26, 2018
Biology
high-school
3
votes
69.2k
views
Which of the following ideas and practices did Europeans bring to the Americas in the late 1400s and early 1500s? A-Christianity, slavery, and the exploitation of natural resources B-a belief in many gods,
answered
Jan 11, 2018
History
high-school
1
vote
40.8k
views
The _____ of an essay can be summative or evaluative. topic sentence conclusion introduction thesis statement
answered
Nov 24, 2017
English
high-school
4
votes
155k
views
Which sentence does not contain any errors? A. The apples are our's, and the pears are their's. B. The apples are ours, and the pears are there's. C. The apples are ours, and the pears are they'res. D.
answered
Aug 8, 2017
English
high-school
7
votes
33.0k
views
What is the unit rate of 360 customers in 30 days
answered
Jan 30, 2016
Mathematics
middle-school
0
votes
69.4k
views
What is the answer to y-5=-4
answered
Dec 19, 2015
Mathematics
middle-school
4
votes
70.9k
views
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