Multiply -2 and x, and you’ll have -2x. Then multiply -2 and 5, and you’ll have -10. Therefore, -2x-10=4, but we’re not done yet. We need to get x by itself, so what we’re gonna have to do is add 10 to both sides. Now you’ll have -2x=14, and when you divide both sides by -2, you’ll have x=-7 which will be your answer
Answer:
x(t) = - 5 + 6t and y(t) = 3 - 9t
Step-by-step explanation:
We have to identify the set of parametric equations over the interval 0 ≤ t ≤ 1 defines the line segment with initial point (-5,3) and terminal point (1,-6).
Now, put t = 0 in the sets of parametric equations in the options so that the x value is - 5 and the y-value is 3.
x(t) = - 5 + t and y(t) = 3 - 6t and
x(t) = - 5 + 6t and y(t) = 3 - 9t
Both of the above sets of equations satisfy this above conditions.
Now, put t = 1 in both the above sets of parametric equations and check where we get x = 1 and y = -6.
So, the only set, x(t) = - 5 + 6t and y(t) = 3 - 9t satisfies this condition.
Therefore, this is the answer. (Answer)
Answer:
72
Step-by-step explanation:
You would first change 25% to 0.25
Then divide 18 by 0.25 (18/0.25)
Which equals 72
First, convert 1 1/2 to an improper fraction.
1 1/2= 3/2
3/2 x 2
2 is equal to 2/1
3/2 x 2/1
Now just multiply the numerators by the numerators and the denominators by the denominators.
3 x 2= 6
2 x 1= 2
6/2=3/1=3
So, 1 1/2 x 2=3
The < symbol should be placed in the middle because the first number is less than the second number