Answer:1375
Step-by-step explanation:
X= 15 is given
X squared is 15x15 = 225
1600 - 225= 1375
Answer:
4 + x =5
Step-by-step explanation:
By adding a variable you can set up an addition sentence
Hello!
P = 2,1cm + 2,1cm + 1cm + 3,3cm + 1cm => P = 4,2cm + 1cm + 3,3cm + 1cm => P = 5,2cm + 3,3cm + 1cm => P = 8,5cm + 1cm => P = 9,5cm
Answer: D. 9,5cm
Good luck! :)
When x= -5, y= 34; when y= 64, x = -10
Angles on a straight line add up to 180°, so:
x + 60 = 180
x = 180 - 60
x = 120°
