Solve the system by the substitution method or the addition method.
A. no solution
B. 
C. (5, 1)
D. infinite number of solutions
Answer: D
You might also like to view...
Provide an appropriate response. An automobile that is traveling 65 miles per hour is traveling how many feet per second?
A. 44.32 feet/second B. 48,738.46 feet/second C. 95.33 feet/second D. 292,4.0.77 feet/second
Find the probability.The table lists the eight possible blood types. Also given is the percent of the U.S. population having that type.
Let E be the event that a randomly selected person in the U. S. has type B blood. Let F be the event that a randomly selected person in the U. S. has RH-positive blood.Find P(F|E).
A. 0.818 B. 0.340 C. 0.720 D. 0.107
Two cities are approximately 600 miles apart on the surface of the earth. Assuming that the radius of the earth is 4,000 miles, find the radian measure of the central angle with its vertex at the center of the earth that has one city on one side and another one on the other side.
?
?
?a = 600 miles
?
A. 0.14 radians B. 0.135 radians C. 0.15 radians D. 0.145 radians E. 0.13 radians
Graph the function.y = sec
A. 
B. 
C. 
D. 