Answer:
6
Step-by-step explanation:
Straight line is 180
square = right angle=90
180-90=90
5x+(x+54)=90
6x+54=90
6x=36
x=6
Hope this helps :D
Answer:
rational
Step-by-step explanation:
its so because they fit equaly
Is there any answer choices or a picture??
Answer:
Step-by-step explanation:
One solution would be (1, -4), and the other would be (4, -7).
Answer:
x + 8 = 20
Step-by-step explanation:
Using the keywords;
'more than' (addition)
'a number' which we can consider a variable
and 'equals'
