Solve using the substitution method. Use a graphing calculator to check your answer. x - 4y = 15x = y + 6
A. (3, -3)
B. (-7, 2)
C.
| No solution |
D. Infinitely many solutions
Answer: A
Mathematics
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Provide an appropriate response.Make this statement true: 2 = 1 qt
A. 2 gal = 1 qt B. 2 pt = 1 qt
Mathematics
Simplify the fraction to lowest terms.
A. 
B. 
C. 
D. 
Mathematics
Determine the most appropriate metric unit to go in the blank. Choose from L, mL, kg, g, and mg.Helen and Juan went hiking. Between the two of them they brought 8 
of water.
A. mg B. mL C. kg D. g E. L
Mathematics
Add.-3 + (-38)
A. 41 B. 35 C. -41 D. -35
Mathematics