Which term is a term in this expression? -3x − 7(x + 4) A.-3 B. -7. C.-3x. D. x + 4

Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts.which pair of fraction cannot be used to find how many pounds of nuts she bought in all.

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

(60 points) explain this in detail