Answer:
10
Step-by-step explanation:
The secant relation is ...
(TU)(TV) = (TS)(TL)
4(4+x) = 5(5+(-3+x))
16 +4x = 10 +5x . . . . simplify
6 = x . . . . . . . . . . . . . add 10-4x
The length of VT is (x+4), so is (6+4) = 10.
VT is 10
RC = BR = 5in
answer
<span>A) 5 inches </span>
Answer:
12 x 10 = 120
120 divided by 2 = 60
Formula of a triangle:
B(base) x H(height) x 1/2(basically dividing by 2)
Y = mx + b
slope(m) = -3/4
(-2,5)...x = -2 and y = 5
now sub and find b, the y int
5 = -3/4(-2) + b
5 = 3/2 + b
5 - 3/2 = b
10/2 - 3/2 = b
7/2 = b
so ur equation is " y = -3/4x + 7/2....or 3x + 4y = 14
now it is just a matter of subbing in ur answer choices to see which ones work.
3x + 4y = 14...subbing in (6,-1)
3(6) + 4(-1) = 14
18 - 4 = 14
14 = 14 (correct).....so (6,-1) is a point on ur line <==
Step-by-step explanation: