No because they are straight lines, they cannot curve to intersect more than once, think of a capital X.
Answer:
24x^9*z^5
Step-by-step explanation:
combine coefficients and add exponents for like terms
hope this helps you :)
-1
Step-by-step explanation:
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Answer:
the dryer costs $425
Step-by-step explanation:
x = washer
y = dryer
x + y = 803
x = y - 47
using the second equation a substitute in the first equation we get
y - 47 + y = 803
2y = 850
y = $425
FYI
x = y - 47 = 425 - 47 = $378