Questions by Justin Standard

Questions by Justin Standard

If 3 is added to a number and the sum is tripled, the result is 21 more than the number. Find the number

asked Dec 23, 2023

2 answers

4 votes

501k views

In a newspaper, it was reported that yearly robberies in Springfield were down 40% to 126 in 2013 from 2012. How many robberies were there in Springfield in 2012?

asked Aug 15, 2023

1 answer

10 votes

451k views

Pls help me solve this question

asked Mar 18, 2023

1 answer

27 votes

397k views

The vector w = ai + bj is perpendicular to the line ax + by = c and parallel to the line bx - ay = c. It is also true that the acute angle between intersecting lines that do not cross at right angles is

asked Sep 13, 2022

1 answer

11 votes

357k views

How were slaves in Sparta different from slaves in Athens? A) Slaves in Sparta were owned by private citizens, whereas in Athens they were owned by the state. B) Slaves in Sparta were owned by the state,

asked Aug 14, 2022

1 answer

30 votes

5.6k views

Solve the equation. (2x + 5)/(2) - (3x)/(x - 2) = x

asked Jun 21, 2022

2 answers

44 votes

35.6k views

Cashews cost $1.74 per pound. Walnuts cost $1.92 per pound. How much will 3 1/3 pounds of cashews and 2 5/9 pounds of walnuts cost in all

asked Apr 20, 2022

1 answer

5 votes

227k views

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