Answer:
5 - 7k = -4(k + 1) - 3
5 - 7k = -4k - 4 - 3
7k + 4k = - 4 - 3 -5
11k = -12
k = -12/11
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The answer to the given expression (-7) + b = (-11) is -4
<h3>How to solve an expression</h3><h3 />
(-7) + b = (-11) = -4
-7 + b = - 11
b = -11 + 7
b = -4
Learn more about evaluating expression:
brainly.com/question/4344214
Answer:
Rational
Step-by-step explanation: it equals 40, and 40 is rational
Answer: hi..i- i think its B.) 3.87
Step-by-step explanation:sowwy..if am wrong QwQ