If stu~abc, which congruences are true by cpctc? check all that apply.

a. angle t~angle b
b. line su~linebc
c. tu~bc
d. line st~ac
e. angle s~angle a
f. angle u~angle b

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

mental cunning

explanation:

he is often referred to as a man of twists and turns