Answer:
-1/25
Step-by-step explanation:
Question 47= 33 ounces
Question 48= 98 Fahrenheit
Question 49= 127 millimeters
Last question= 2 inches
Distribute the - which changes the signs in the second parenthesis.
2t^3 + 3t - 4 - 4t^2 + 6t
Combine like terms, must have same exponent. Write in order of degree.
2t^3 - 4t^2 + 9t - 4
Answer:

Step-by-step explanation:
1) cos(I)=IH/IG;


<em>Answer:192.53</em>
<em>Step-by-step explanation:</em>
<em> You just Add:</em>
$82.53+$110.00=192.53
Your answer is: 192.53