Find the sum without the use of a number line.-4 + (-22) + (-19) + (-21)
A. -58
B. -20
C. -66
D. -14
Answer: C
You might also like to view...
Make the following length or weight conversion between the U.S. and the metric system.560 grams to ounces (1 oz ? 28.35 g) (Round to the nearest hundredth.)
A. 19.75 oz B. 16,559.2 oz C. 15,876 oz D. 18.94 oz
Evaluate the numerical value of the formula with the given replacement values.c = 
b = 5, a = 3
A. 1 B. 4 C. 2 D. 16
Answer the question.Darcy chose one of the numbers 1, 2, 3, ... , 32 and challenged Derick to determine the number by asking questions to which Darcy would answer 'yes' or 'no'. What is the minimum number of questions that Derick must ask to be certain of guessing the correct number?
A. 4 questions B. 16 questions C. 5 questions D. 32 questions
Solve the equation on the interval 0 ? ? < 2?.sec2 ? - 2 = tan2 ?
A. 
B. No solution
C. 
D. 