By cross-multiplying, we get
15x + 30 = 24
15x = -6
x = -3 / 5
Answer:
140
Step-by-step explanation:
Answer:
first step is to put the (x-9)^2 into a standard form which is y=x^2−18x+81 then choose two integers larger than the x-value of the vertex point.next choose two integers smaller than the x-value of the vertex point. lastly substitute these values in place of "x" in the equation and solve for "y".
Step-by-step explanation:
x | y
7 | 4
8 | 1
9 | 0
10 | 1
11 | 4
4=(11-9)^2
1=(10-9)^2
0=(9-9)^2
1=(8-9)^2
4=(7-9)^2
Answer:
18,661,144 people
Step-by-step explanation:
-This is a compound interest problem.
-One decade is equal to 10 years and the rate of change is 6.74%. Given that the initial number at the start of the decade was 9720000, the current number is calculated as;
Hence, there are 18,661,144 people currently applying.
Answer:
x = ±7
x=7, -7
Step-by-step explanation:
x^2 = 49
Take the square root of each side
sqrt(x^2) = sqrt(49(
x = ±7
