Answer:
∠TUV = 120°
Step-by-step explanation:
Since this figure is a kite, we know that; ∠TUV ≈ ∠TWV, so first we solve for x:
9x - 6 = 7x + 22
2x - 6 = 22
2x = 28
x = 14
Now, substitute 14 in for x, in the equation for ∠TUV:
∠TUV = 9x - 6
∠TUV = 9(14) - 6
∠TUV = 126 - 6
∠TUV = 120°
Hope this helps!
Answer:
-1.2
Step-by-step explanation:
Answer:
6/25
Step-by-step explanation:
Because england, scotland and france are european team and they make up 3/5 of all the teams, you multiply 3/5 by 2/5 because the south american teams are brazil and argentina which make up 2/5 of the total teams. So the probability that a european team will play a south american team is 3/5*2/5 which is 6/25
Answer: x = a*y + 3
Step-by-step explanation:
To make x the subject of the equation, first, we open the bracket
4x - 12/a = y
Then cross multiply:
4x - 12 = a * y ( a*y means the product of the two variables)
Add 12 to both sides of the equation
4x = a*y + 12
Divide both sides by 4 to get the value of x
x = a * y + 12/4
x = a*y + 3
I hope this helps.
Answer:
D. no solution
Step-by-step explanation:
h-z=3(1)
h=3+z(minus z from both side)
put in the second equation
-3h,+3z=6(2)
-3(3+z)+3z=6
-9-3z+3z=6
-9=6( not true)
so the equation doesn't have a solution.
