{0.20x + 0.10y} = 2.40 y=-x
Solve for x and y
X= 24 Y= -24
Mathematics
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Solve the problem.Which of the following are rules for computing finance charges on open installment loans: actuarial method, average daily balance method, rule of 78s, United States rule, banker's rule, previous balance method?
What will be an ideal response?
Mathematics
Find the least common multiple (LCM) of the pair of numbers.7 and 21
A. 147 B. 7 C. 21 D. 28
Mathematics
Graph the function.y = 6
- 3
A. 
B. 
C. 
D. 
Mathematics
Solve.The length of a rectangle is four times the width. If the perimeter of the rectangle is 60 feet, find the width. 
L = 4W
A. 48 ft B. 6 ft C. 12 ft D. 11 ft
Mathematics