Add.
-$(\mathrm{r}+5 \mathrm{~s}+1)+(-5 \mathrm{r}+\mathrm{s})+(\mathrm{s}-5)$
A) $-4 r+6 s-4$
B) $-4 r+7 s-4$
C) $-5 r+5 s-4$
D) $-6 r+7 s-4$

Name: Add. -$(\mathrm{r}+5 \mathrm{~s}+1)+(-5 \mathrm{r}+\mathrm{s})+(\mathrm{s}-5)$ A) $-4 r+6 s-4$ B) $-4 r+7 s-4$ C) $-5 r+5 s-4$ D) $-6 r+7 s-4$
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Question

Quizplus · Accepted Answer

To add the given expressions, combine like terms: $r + (-5r) = -4r$, $5s + s + s = 7s$, and $1 - 5 = -4$. Therefore, the simplified expression is $-4r + 7s - 4$.

Add - (r+5 s+1)+(−5r+s)+(s−5)(\mathrm{r}+5 \mathrm{~s}+1)+(-5 \mathrm{r}+\mathrm{s})+(\mathrm{s}-5)(r+5 s+1)+(−5r+s)+(s−5) A) −4r+6s−4-4 r+6 s-4−4r+6s−4 B) −4r+7s−4-4 r+7 s-4−4r+7s−4

Add
- $(\mathrm{r}+5 \mathrm{~s}+1)+(-5 \mathrm{r}+\mathrm{s})+(\mathrm{s}-5)$ A) $-4 r+6 s-4$ B) $-4 r+7 s-4$