Answer:
5545
Step-by-step explanation:
25
y= -5x - 8
y = 4x + 1
-5x - 8 = 4x + 1
-9x - 8 = 1
-9x = 9
x = -1
y = -5(-1) - 8= 5-8= -3
answer is b
Well, there needs to be an equation.
Since we already have UV ║TW, we can use Thales Theorem to calculate WX:
WX/WV = TX/UT
=> WX/12 = 39/26
=> WX = (12 . 39)/26 = 18
(-3, 5)
plug y = 5 into the second equation
x(5) = -15
5x = -15
x = -3
