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An unknown number b is 10 more than an unknown number k. The number b is also k less than 8. The equations to find k and b are shown below b=k+10 b=-k+8 Which is a correct step to find k and b? O Write
asked
Oct 12, 2023
Mathematics
high-school
1
answer
3
votes
113k
views
How deep is the deepest swimming pool in the world?.
asked
Sep 19, 2023
Social Studies
high-school
1
answer
14
votes
97.3k
views
2 Given: a = a + d(n - 1) What is the 10th term of the arithmetic sequence if a, = 16 and d = -3? A-11 B -14 C 48 D -15
asked
Jul 9, 2023
Mathematics
college
1
answer
2
votes
155k
views
Find the sum. Enter your answer in the box below as a fraction, using the slash mark (/) for the fraction bar. 37+23/7-2 17 17
asked
Jun 9, 2023
Mathematics
high-school
1
answer
2
votes
83.0k
views
Does anyone know how many feet this is if i do it is 1,474 x 829 just make it into a small number
asked
Mar 19, 2023
Mathematics
high-school
1
answer
21
votes
227k
views
NEED HELP ASAP!!!!!!
asked
Feb 17, 2023
Mathematics
college
1
answer
21
votes
50.5k
views
Find the solution of the system of equations. -4x + 5y = 13 X – 5y = –22
asked
Jan 7, 2023
Mathematics
college
2
answers
12
votes
22.3k
views
Fatou has $150 in her bank account. She buys a bike for $200. What is Fatou’s account balance now? Show your work.
asked
Oct 21, 2022
Mathematics
high-school
2
answers
23
votes
5.3k
views
A bag contains 24 colored marbles. There are 8 red, 3 green, 4 yellow, 5 blue and 4 orange. What is the probability of randomly selecting an green marble from the bag, NOT replacing it, and then selecting
asked
Aug 2, 2022
Mathematics
middle-school
2
answers
2
votes
156k
views
If electromagnetic radiation has a frequency of 2.0 x 10^15 s^-1 what is the radiation’s energy?
asked
Jul 15, 2022
Chemistry
high-school
1
answer
2
votes
40.2k
views
Information abut traits is stored in the cell nuclues in a molecule called a. dna b. atp c. cytoplasm d. the nuclues
asked
Jul 5, 2022
Biology
middle-school
2
answers
0
votes
203k
views
A nursing student has been given a tuberculin test prior to doing his clinical practicum at a nursing home. After about 36 hours, he notices a hard, red swelling at the test site. Which of the following
asked
Oct 22, 2021
Health
high-school
1
answer
5
votes
193k
views
Find the value of each expression 1. -8(3) 2. 5(-2) 3. 2(-1)(-4) 4. -24 ÷ (-3) 5. -100/10 6. 5(-5)(3)
asked
Sep 22, 2021
Mathematics
middle-school
1
answer
0
votes
59.4k
views
The diagram shows the field lines near the poles, X and Y, of two magnets Based on the field lines, what are the poles of the magnets? O X: north Y south X: south Y north X north Y north Х Y X south Y
asked
Jul 19, 2021
Physics
middle-school
2
answers
4
votes
37.6k
views
Evaluate the following expression forx = 4 and y = 6 6 x - 7y / 3
asked
Feb 26, 2021
Mathematics
middle-school
2
answers
5
votes
18.9k
views
Consider the graph of the inequality 2y − 10 ≤ − 2 4 x. Select Yes or No for each statement. The boundary line is dashed. Yes No The boundary line is y = − 1 2 x + 5. Yes No The half-plane below the boundary
asked
Feb 20, 2021
Mathematics
middle-school
2
answers
1
vote
139k
views
Semilunar valves function to prevent blood from flowing back into the
asked
Feb 2, 2021
Biology
high-school
1
answer
5
votes
60.1k
views
Current events and overexposure of sun
asked
Nov 3, 2020
Physics
middle-school
1
answer
5
votes
225k
views
PLEASE HELP ME NOWWWWW
asked
Jul 20, 2020
Chemistry
middle-school
1
answer
5
votes
7.2k
views
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