Answer:
x = 4
-4x+21 => 5
Step-by-step explanation:
The given triangle in the picture is isosceles triangle which means that two sides of the triangle are equal.
So,

Now
Putting all the values in equation for perimeter

Putting x = 4 in side 1

Hence,
x = 4
-4x+21 => 5
Answer:8 5/12 - 8 3/4
101/12- 35/4 LCM 12 &4 is 12
101- 35/12= 66/12
=5 6/12
=5 1/2 years
Step-by-step explanation:
The following is ?
There’s no following
Answer:
what is the question? if you want to simplify this then you simply use the order of operations. 2*5 is 10. 10+4*3-3*8
10+12-3*8
10+12-24
-2