Answer:
Step-by-step explanation:
1.5 + 5 = 6.5
hope it helps
-7.1-3.2 extract the negative sign and then add the negative numbers -(7.1+3.2) your answer would be -10.3
Answer: o well i dont really knwo
Step-by-step explanation:
<span>(13a + 5b) + (a + 5b - 3)
</span><span>
= 13a + 5b + a + 5b - 3
= 14a + 10b - 3 </span>
