Q. Which expression is equivalent to s−0.91s+0.61 ?0.61+0.09s−0.52s0.7ss−0.3
Combine like terms: Combine like terms by adding the coefficients of s and the constant terms separately.s+s=2s (combining like terms for s)−0.91+0.61=−0.30 (combining constant terms)
Write simplified expression: Write the simplified expression using the results from Step 1. 2s−0.30
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