Answers by Berend De Boer

Answers by Berend De Boer

What is 7+4x-9=-6? i need help asapppp

answered Jan 9, 2019

7 votes

161k views

Which policy did the U.S. government favor during the late 19th century to develop frontier regions? Options: 1) subsidies for wheat farmers 2) coining of both silver and gold 3) land grants to railroad

answered Dec 10, 2018

1 vote

182k views

Did Thomas Paine’s essay “Common Sense” urged the Colonists to fight for their indepence.

answered Sep 28, 2018

4 votes

29.8k views

If matrix A is 3 x 4 and matrix B is 4 x 6, the dimensions of matrix product AB are

answered Jul 29, 2018

4 votes

67.9k views

Which expression is equivalent to 17x − 8x + 2 and why? 2 − 9x, because (17x − 8x) + 2 = −9x + 2 = 2 − 9x 2 + 9x, because (17x − 8x) + 2 = 9x + 2 = 2 + 9x 11x, because 17x − 8x + 2 = 9x + 2 = 11x 7x, because

answered Jul 7, 2018

5 votes

191k views

Claire is figuring out the mass of some materials in her science experiment. Sample A has a mass of 8.993 grams and Sample B has a mass of 0.23 gram. The mass of Sample A is how many times the mass of

answered Jun 9, 2018

3 votes

83.5k views

When should a lab coat, safety goggles, and gloves be worn in the laboratory?

answered Apr 5, 2018

2 votes

167k views

The ratio of boys to girls in the school chorus is 3:2. If there are 39 boys in the chorus, how many girls are in the chorus?

answered Mar 12, 2018

3 votes

196k views

How many mg of Ibuprofen can you take at one time? I have a toothache...my root canal is sch for later today but i have to be at work in the meantime, I took one 600mg tablet this am and it still hurts

answered Oct 30, 2017

5 votes

85.8k views

Some irregular nouns change their vowel sound to form the plural. True or false

answered Sep 6, 2017

4 votes

70.8k views

what does the largest circular structure represent? A) a host cell B) a ribosome C) a vacuole D) the nucleus

answered Jan 29, 2016

7 votes

137k views

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