Cassie wrote a book with 78456 words while she was reversing her work she erase 1384 words she did an added 574 words how many words does she does her story have now

You want to take 78,456 and subtract 1,384. You then add 574 and get the total amount of words.

78,456 - 1,384 = 77,072

77,072 + 574 = 77,646 words in Cassie’s story

Hope this helps ! ;)

step-by-step explanation:

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

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