130.1, 130.100, and 130.10. I have not been taught this subject but I do understand powers of ten and decimal numbers
16b^2 - 25 = 0
16b^2 = 25
b^2 = 25/16
b = ± √(25/16)
b = ± 5/4
b = ± 1,25
b₁ = 1,25
b₂ = - 1,25
X+3+2x+1+3x-4=180(the sum of all angles of a triangle is always 180 )
so 6x=180
x=30
x+3=33
2x+1=61
3x-4=86 are the required anglea
Answer:
1.) 40.0 2.) 75.00 3.) 140.00 4.) 200.00 5.) 500.00 6.) 1300.00 7.) 70.0000
8.) 10.00 9.) 245.00 10.) 900.00
180-73
=107
X would equal 107
