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Ju Chan solved the previous question by finding the expression 4(-15). Which addition problem would give the same result? Choose all that apply. 15 + 15 + 15 + 15 4 + 4 + 4 + 4 (–1)(15 + 15 + 15 + 15)
answered
Oct 11, 2020
Mathematics
college
3
votes
158k
views
What type of scene does blake set for the lamb
answered
Sep 28, 2020
English
middle-school
5
votes
155k
views
Are the changes from a to b and from b to c physical or chemical changes? explain your answer A = ice B = water C = steam
answered
Jul 5, 2020
Chemistry
middle-school
4
votes
179k
views
In the phrase “survival of the fittest,” to what does the term “fittest” refer? A. The best- adapted organisms B. The fastest organisms C. The biggest organisms D. The smartest organisms
answered
May 22, 2020
Biology
middle-school
3
votes
39.6k
views
The sides of a rectangle are in the ratio 3:2. What is the length of each side if the perimeter of the rectangle is 55 cm
answered
Dec 3, 2019
Mathematics
middle-school
4
votes
113k
views
Ruby ate 1/3 of a pizza, and Angie ate 1/5 of the pizza. How much of the pizza did they eat in all?
answered
Jan 24, 2019
Mathematics
middle-school
3
votes
91.1k
views
What is the best explanation for why Douglass describes the kindness shown by Master Hugh and his wife in Chapter 10 of Narrative of the Life of Frederick Douglass? A. Douglass is hoping to show other
answered
Dec 8, 2018
English
high-school
5
votes
105k
views
Help please Find the dot product, a * b. A=6i+5j, b= -5i +4i A.50 B. <1,9> C. -10 D. <-30,20> I think D is right but I have doubts
answered
Nov 2, 2018
Mathematics
college
3
votes
110k
views
Which expression equals -(9x + 8) - 2(x -5)
answered
Sep 16, 2018
Mathematics
middle-school
0
votes
73.5k
views
Ava buys a book for $8.58. she pays with a $10 bill. how much change will she get?
answered
Jul 23, 2018
Mathematics
high-school
2
votes
135k
views
What is the equation of a line with a y-intercept of 2 and an x-intercept of 4? y = 4x + 3 y = -2x + 2 y = 2x + 4 y = (-1/2)x + 2
answered
Jun 22, 2018
Mathematics
high-school
3
votes
158k
views
Who won the presidency from an incumbent for the first time in U.S. History
answered
Nov 28, 2017
Social Studies
high-school
4
votes
5.6k
views
Individuals going through dramatic mood shifts in short periods of time may be suffering from: schizophrenia manic depression personality disorder obsessive compulsive disorder
answered
Aug 4, 2017
Social Studies
high-school
6
votes
179k
views
In sexual reproduction, two different strains of hyphae called _____ and _____ strains fuse nuclei and produce a zygote. black; white hot; cold plus; minus egg; sperm
answered
Jul 12, 2017
Biology
high-school
6
votes
155k
views
How many times does 6 go in 186
answered
May 14, 2017
Mathematics
middle-school
4
votes
234k
views
8-2b=-2/3(12b+6) solve
answered
Jun 27, 2016
Mathematics
middle-school
3
votes
217k
views
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