The value of x is 8.5.
Solution:
U is the mid-point of TV.
TU = 6
UV = 2x - 11
TU = UV
6 = 2x - 11
Add 11 on both sides.
6 + 11 = 2x - 11 + 11
17 = 2x
Divide by 2 on both sides.
8.5 = x
Switch the sides.
x = 8.5
Option B is the correct answer.
Answer:
b
Step-by-step explanation:
to determine which point is a solution, substitute the x-coordinate of the point into the equation and if the value is equal to the y-coordinate of the point then it is a solution.
(a) (- 1, 3)
y = (- 2 × - 1) + 4 = 2 + 4 = 6 ≠ 3 ⇒(-1, 3) is not a solution
(b) (- 2, 8)
y = (- 2 × - 2) + 4 = 4 + 4 = 8 ⇒ (- 2, 8) is a solution
(c) (0, 1)
y = 0 + 4 = 4 ≠ 1 ⇒ (0, 1) is not a solution
(d) (4, 2)
y = (2 × 4) + 4 = 8 + 4 = 12 ≠ 2 ⇒ (4, 2) is not a solution
Answer:
The maximum number of visits for a member of science museum is 36.
Step-by-step explanation:
Given,
Membership fee = $8
Per visit fee = $1
Total cost = $44
Let,
x be the number of visits
y be the total cost
Total cost = per visit fee*number of visits + membership fee
y = x+8
The maximum number of visits for a member of science museum is 36.
Keywords: variable, addition
To find the slope with two points use this simple equation
Then plug in the numbers
Now solve
Your slope is
or -0.4
A=180-(41+90)
b= JUST LEARN CONSINUS AND SINUS RULES
