together Alice & Mindy have saved $490 for a trip this summer. Amy has saved $54 more than Mindy. How much has each person s
aved? Write a system & use substitution to solve.
2 answers:
Answer:
amy/alice saved 150$ andmindy saved 340$
Step-by-step explanation:
Answer:
Alice saved 218 and mindy saved 218+54
Step-by-step explanation:
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Attached a solution and showed work.
Answer:
C. x = -1 1/2
Step-by-step explanation:
16x - 5 = 18x - 2
-16x. -16x
-5 = 2x - 2
+2. +2
-3 = 2x
/2. /2
-3/2 = x
-1 1/2 = x
It’s a composite because it has a multiple other than itself
D is correct because all the others require some form of exponential growth
