9x+4y=-6
4(-7x+y=-20)
9x+4y=-6
-(-28x+4y=-80)
37x=74
x=74/37
x=2
Answer:
681.7125
Step-by-step explanation:
Think this is the answer
Answer:
On the diagram, construct lines BY, XY and DY.
Now, consider triangles ΔXBY and ΔXDY. We can say that these triangles are congruent by the SAS postulate (they share side XY, XY bisects ∠BYD so ∠BYX=∠DYX, and BY=DY=radius). If they're congruent, their sides are the same so BX=DX.
BX=DX
AB+radius = CD +radius
AB=CD
Answer:
The total bill is $99.60
Step-by-step explanation:
dam what Answer:
Step-by-step explanation:dom
no it’s not working