Answer:
5x-5.2=7.3
5x=7.3+5.2
5x=12.5
x=12.5÷5
x=2.5
Answer: x = 2.5
Step-by-step explanation:
Try to get x by itself
5x - 5.2 = 7.3
5x = 7.3 + 5.2
5x = 12.5
x = 12.5 / 5
x = 2.5
the two triangles are similar
reasons are
(a) both are right angled triangles
(b) both are scalene triangles
nice i like them
7) 164.26
8)77.08
9)2405.364
steps for 7) attached
steps for 8)
