Answer:
1
— = X
12
Step-by-step explanation:
Answer:
The two number are :
x = 1411
y = 1079
Step-by-step explanation:
Let the two numbers = x and y
The sum of two numbers is 2490
x + y = 2490..... Equation 1
If 6.5 percent of one no. is equal to 8.5 percent of the other,
Hence:
6.5% of x = 8.5% of y
0.065x = 0.085y
Make x the subject of the Formula
x = 0.085y/0.065
x = 1.308y
We substitute 1.308y for x Equation 1
x + y = 2490..... Equation 1
1.308y + y = 2490
2.308y = 2490
y = 2490/2.308
y = 1078.8561525
y = 1079
x + y = 2490..... Equation 1
x = 2490 - y
x = 2490 - 1079
x = 1411
<u>Answer:</u>
- A: (Negative 3 and one-half, 2 and one-half)
<u>Solution:</u>
On a graph, left would be a negative and up would be a positive. Hence the answer is A as none of the others are using the correct numbers.
Hope this helped!
-Zac
