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german
3 years ago
14

Which is the value of this expression when j = 2 and k = 1?

Mathematics
2 answers:
valentinak56 [21]3 years ago
6 0

Answer: -64 or A

Step--by-step explanation:

Harrizon [31]3 years ago
4 0

Answer:5

Step-by-step explanation:

Just cuz

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Can you explain with steps
bonufazy [111]

Answer:

Yep

1. Click ask question at the top

2. type your question or add a picture

3. then click Ask

but you messed up in step 2 because you didn’t add a picture! Your Welcome

Step-by-step explanation:

5 0
2 years ago
Pam started watching a movie at 2:53 P.M. The movie was 1 hour and 52 minutes long. After the movie, Pam rode her bike for 46 mi
Karo-lina-s [1.5K]

The time Pam got home is 5:25 pm.

<h3>How to calculate time </h3>

Remember that 60 minutes is equivalent to 1 hour. When adding minutes together, when the minutes exceeds 60, convert to an hour.

<h3>How to determine the time Pam got home</h3>

In order to determine the time she got home, add the time she used to watch the movie , to the time she used to ride her bike home to the time the movie started.

2:53 + 1:52 + 46 = 5:25 pm

To learn more about addition, please check: brainly.com/question/19628082

7 0
2 years ago
How many real solutions does a quadratic equation have if its discriminant is negative?
kvasek [131]

Answer:

A

Step-by-step explanation:

Discriminant is given by

D = b^{2} -4ac

If it is negative then in quadratic formula the square root part becomes negative which makes the solution complex.

so there cannot be any real solution if the Discriminant is negative or less than 0 ,

The correct option for the given question is

A

3 0
2 years ago
--19 - 3x = -2 - 3 (x + 4) = Can someone plsss help me with this problem?
Nikolay [14]
No solution I think
7 0
3 years ago
Read 2 more answers
PLEASE HELP THIS IS DUE ASAP (answer in decimal!!!!)
Lapatulllka [165]
Your answer should be 0.14
3 0
2 years ago
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