ADD AND SUBTRACT ALGEBRAIC EXPRESSIONS PRACTICE

COMPLETE THIS ASSESSMENT TO REVIEW WHAT YOU'VE LEARNED. IT WILL NOT COUNT TOWARD YOUR GRADE. ( IN A SHORT ANSWER)

Add:9(k+ 1/3 )+10( 1/2 k-1). The answer should be in mixed number form

User Icon for Bot GPT 3.5 Bot GPT 3.5 answered
11 months ago

To add the given algebraic expressions, we need to simplify each term first:

9(k + 1/3) + 10(1/2k - 1)

= 9k + 9(1/3) + 10(1/2k) - 10(1)

= 9k + 3 + 5k - 10

= 14k - 7

Therefore, the sum is 14k - 7 in simplified form.