P(A&B)=6/223×6/223=36/49729=0.0007239 approx (0.0724% approx).
Answer:
102
Step-by-step explanation:
These angles are congruent due to corresponding angles thm
3x + 21 = 6x - 60
3x - 6x = -60 - 21
-3x = -81
x = 27
3x + 21
3(27) + 21
81 + 21
102
Answer:
-11x + 7y = 20
Step-by-step explanation:
See image. Multiply
2(-2x + 2y = 16)
You get -4x + 4y = 32
Then line that guy up underneath the
-15x + 3y = -12. You're adding vertically from the top down, x's with x's and y's with y's and plain numbers with plain numbers. See image
Not quiet sure what your question is but if you’re asking me I’d say..
2.44948974278
Answer: x= 7/4
8x+2=16
8x=16-2
8x=14
x= 14/8
x= 7/4