Solve.Evelyn and Emmett collect baseball cards. Evelyn has ten times the number of baseball cards that Emmett has. Together they have 539 baseball cards. Find how many baseball cards Evelyn has.
A. 49 baseball cards
B. 529 baseball cards
C. 490 baseball cards
D. 5390 baseball cards
Answer: C
Mathematics
You might also like to view...
Calculate the flow in the field F along the path C.F = (x - y)i - (x2 + y2)j; C is curve from (2, 0) to (-2, 0) on the upper half of the circle x2 + y2 = 4
A. 2?
B. - 2?
C. 4?
D. 
Mathematics
Solve the problem.Robert and Paul each took some chips from a bag of potato chips which contains 8
ounces of chips. Robert took 1
ounces of chips and Paul took 2
ounces of chips. How many ounces of chips were left in the bag?
A. 5
ounces
B. 4
ounces
C. 6
ounces
D. 5
ounces
Mathematics
Graph the function.y = - 
cos 
A. 
B. 
C. 
D. 
Mathematics
Graph.3x + 4y = -20
A. 
B. 
C. 
D. 
Mathematics