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?
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.
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.
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.