Answer:
a) ((5*4)-3)/2
b) 7*5-200
Step-by-step explanation:
a) Number is 5
b) Number is 7
Follow BODMAS rule
Answer: the appl;es are diffrent colors
Step-by-step explanation:
Answer
54
Step-by-step explanation:
2x+2+3x-52
Combine like terms
3x-2x=x
52+2=54
x=54
Answer:
6 over 5
Step-by-step explanation:
you just flip the fraction to get it's reciprocal
hope this helps
9514 1404 393
Answer:
- $9,000 at 15%
- $4,000 at 10%
Step-by-step explanation:
Let x represent the amount borrowed at 15%. Then the amount borrowed at 10% is (13000-x). The interest at the end of the year is ...
0.15(x) + 0.10(13000 -x) = 1750
0.05x = 1750 -1300 . . . . . . . . . . . . simplify, subtract 1300
x = 450(20) = 9000 . . . . . . . . . . multiply by 20
$9,000 was borrowed at 15%; $4,000 was borrowed at 10%.