Eg. the first loan is x, the second loan will be (9,000 - x)
First, we need to make an equation based on the problem
first interest + second interest = 492
5% of x + 6% of (9,000 - x) = 492
<em>This is the equation</em>
Second, solve the equation and find out the value of x (first loan)
0.05x + 0.06(9.000 - x) = 492
0.05x + 540 - 0.06x = 492
-0.01x + 540 = 492
-0.01x = 492 - 540
-0.01x = -48
x = -48/-0.01
x = 4,800
Third, find the second loan
9,000 - x
= 9,000 - 4,800
= 4,200
SUMMARY
The first loan that has interest of 5% is $4,800
The second loan that has interest of 6% is $4,200
I think the answer would be 6 litres as the 0.6 would round up? let me know if not though
Answer:
No solutions
Step-by-step explanation:
- 3|–3x + 9| = –18
- |-3x + 9| = -6
- |-x + 3| = -2
1. - x +3 > 0 ⇒ x < 3
Not an answer as x must be smaller than 3
2. - x +3 < 0 ⇒ x > 3
- - (-x + 3) = -2
- x - 3 = - 2
- x = 3 - 2
- x = 1
Not an answer as x must be greater than 3
There are no solutions to the given equation
Answer:
C.60
Step-by-step explanation:
Just multiply 300 by 9 and then divide by 45.
Answer:
Step-by-step explanation:
<u>Coordinates given:</u>
<u>Plotted, these points give a right triangle with hypotenuse DF</u>
- Distance DE = 4 - (-3) = 7
- Distance EF = 2 - (-3) = 5
- Distance DF = √(7²+5²) = √84 = 8.6
<u>Perimeter</u>
