Type the correct answer in each box. Consider the expressions shown below.
A
B
С
2x + 7 7:2 + 23 – 5
1702 - 2x + 5 702
Complete each of the following statements with the letter that represents the expression,
(312 - 60 + 11) – (1022 – 4x + 6) is equivalent to expression
(-312
- 5x – 3) - (-10x2 – 70 + 2) is equivalent to expression
(1232 + 63 – 5) – (5.02 + 8x – 12) is equivalent to expression
Dacat

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0