A8% is X
10% is 700-X
X(.08)+ .10(700-X)= 64
.08x+ 70-.10X=64
-.02X+70=64
-70=-70
-.02x= -6
Divide by -.02
X= 300
Answer $300 was invested at 8%
Check 300 times .08= 24. 700-300=400 times .10 = 40 and 24+40=64
D is the correct answer; Divide. Because 20 divided by 4=5, 5+5=10
Answer:
commutative property of multiplication
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1, 3, and 4
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yes
no
15% of 289 is 43.35 so just subtract 43.35 for 289 which is then $245.64 which is the discounted price
Answer:
c
hope it helps
Step-by-step explanation:
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