Answer:8
Step-by-stop explanation: (6) x 3 will be 18 - 10 = 8
x = 1 because -7(3x + 4) must be -49 so 3x + 4 must me 7 so x = 1
If m ACD = 30 => m DCB = 60.
In triangle ACD:
AC^{2}+CB^{2}=AB^{2} => AB=
=32.
=> P=16+32+
=48 +
.
Answer:
7.5
Step-by-step explanation:
SInce 11x-17 is a corrosponding angle to 65, we can make an equation with them.
11x-17=65
Carry over the 17 (add to both sides)
11x= 82
divide 82 by 11
x=7.5
(the answer kept repeating so i rounded it to the nearest tenth)
Hope this helps :)
Answer:
do it yourself
Step-by-step explanation:
