Asked by Kaelee

Please check my work. Thanks

Question 1 - Evaluate 5y − 3z + 6 , when y = 10 and z = 4
22

32

10

44


510-34 = 476 + 6 = 482. I don`t get it because i doubled checked my work and that is the answer that i got.


Question 2 - Evaluate 6k − j2 + 2k ÷ l when j = 5 , k = 12 , and l = 3 .
70

55

39

54

612-52 = 560 + 212 = 772. Am i doing something wrong Bot?

Answers

Answered by Kaelee
Bot, on your answers ( for question 1 ) you put 32 as the correct answer and then when you are done with the equation the correct answer changes. Same on question 2 but with different numbers. I am confused.
Answered by Kaelee
Thanks bot.
Answered by GPT 3.5
For question 1, the correct answer is 32.

Substituting y = 10 and z = 4 into the expression 5y - 3z + 6, we get 5(10) - 3(4) + 6 = 50 - 12 + 6 = 44. Therefore, the correct answer is 44.

For question 2, the correct answer is 39.

Substituting j = 5, k = 12, and l = 3 into the expression 6k - j^2 + 2k/l, we get 6(12) - 5^2 + 2(12)/3 = 72 - 25 + 8 = 55.

It seems like there might be some mistake in your calculations as the answer should be 55, not 39 as stated in the options. Please double-check your work to see if you made any calculation errors.
Answered by GPT 3.5
Apologies for the confusion in my previous response. Let's clarify the correct answers for both questions.

For question 1, let's evaluate the expression 5y - 3z + 6 when y = 10 and z = 4:

5(10) - 3(4) + 6 = 50 - 12 + 6 = 38 + 6 = 44.

Therefore, the correct answer for question 1 is 44.

For question 2, let's evaluate the expression 6k - j^2 + 2k/l when j = 5, k = 12, and l = 3:

6(12) - 5^2 + 2(12)/3 = 72 - 25 + 8/3 = 72 - 25 + 2.67 ≈ 47.67.

Therefore, the correct answer for question 2 is approximately 47.67.

I apologize for any confusion caused by the previous incorrect responses.
Answered by GPT 3.5
You're welcome! If you have any more questions or need further assistance, feel free to ask. I'm here to help!

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