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Lauren simplified the expression (mm) as shown. -7+(-5) = m 12 = m m! Which statement explains Lauren's error? OOOO O She should have subtracted the exponents instead of adding them. She should have multiplied
answered
Dec 1, 2021
Mathematics
high-school
3
votes
209k
views
HELPPPPPPP ASAPPPPP PLSSSS
answered
Oct 17, 2021
Mathematics
high-school
5
votes
25.1k
views
Need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
answered
Jun 28, 2021
Mathematics
middle-school
3
votes
39.5k
views
The average triglyceride level of adult males is 126 milligrams per deciliter. You want to determine whether the true mean male triglyceride level is more than the average. You decide to pull a random
answered
May 27, 2021
Mathematics
high-school
6
votes
211k
views
Convert 3024 base 5 number to base 10 number
answered
Apr 20, 2021
Mathematics
high-school
2
votes
73.7k
views
QUICK! Should I wear a hoodie or a coat tomorrow?!!!
answered
Mar 28, 2021
Mathematics
high-school
5
votes
29.9k
views
Please someone answer this right God bless you all :D
answered
Mar 23, 2021
Mathematics
college
5
votes
75.8k
views
A force that resists two objects rubbing together is called _____. OA) heat OB) friction OC) kinetic energy OD) potential energy
answered
Mar 18, 2021
Physics
high-school
3
votes
145k
views
What is the half-life of the fictitious radioisotope"pennium"?
answered
Feb 14, 2021
Chemistry
middle-school
1
vote
202k
views
Can someone please help me with the question in the image
answered
Jan 19, 2021
Mathematics
middle-school
6
votes
157k
views
How many banks failed during the great depression
answered
Jan 2, 2021
History
high-school
5
votes
192k
views
Write the fraction in simplest form. 20/25 21/49 66/88 27/45
answered
Oct 12, 2020
Mathematics
middle-school
5
votes
221k
views
I NEED HELP PLZ PLZ PLZ PLZ PLZ DON'T DELETE! 1/10 x 1/10 x 1/1000 HELP MEEEE PLZZZ
answered
Jul 27, 2020
Mathematics
middle-school
3
votes
85.1k
views
Mr. Quark drove his car 314 miles in 6.5 hours. He used 12.7 gal of gas. Find these rates: a. miles per hour 48.3 mph 51.6 mph b. miles per gallon 24.7 mpg 22.5 mpg c. gallons per mile 0.07 gal/mi 0.04
answered
Jul 2, 2020
Mathematics
college
4
votes
62.0k
views
¿Qué es lo opuesto de ganar?
answered
Apr 4, 2020
Spanish
middle-school
2
votes
233k
views
4x + y = 10 Complete the missing value in the solution to the equation. (___, -6)
answered
Mar 23, 2020
Mathematics
middle-school
3
votes
23.0k
views
What is an organism that makes its own food?
answered
Oct 13, 2019
Biology
middle-school
2
votes
116k
views
What do you do if people know if they are the control group or the experimental group?
answered
Aug 8, 2019
Biology
high-school
1
vote
154k
views
During a demonstration of the gravitational force on falling objects to her class, Sarah drops an 11 lb. bowling ball from the top of the science building. Determine distance the ball has traveled after
answered
May 1, 2019
Physics
college
2
votes
211k
views
Explain to what extent nato is membership in this organization was a continuation or departure from us foreign policy
answered
Mar 30, 2019
History
middle-school
5
votes
106k
views
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