Answer:
x = 1
Step-by-step explanation:
the triangles are the same,
7 = 3x + 4
7 - 4 = 3x
3 = 3x
x = 1
hope this helps, please mark it brainliest
Answer:
The missing measurement is :
= ~ 12
=> Original height should be : 7+12 =19
$135
60% markup means 60 percent of 90 dollars added back into the price
45 is 60 percent of 90 dollars so you would add that to $90
Answer:
b
Step-by-step explanation: