Answer:
since line segment BAE crosses line segment FAC angle BAC and angle FAE are vertical angles
Answer:
2x-3
Step-by-step explanation:
Answer:
y=x²+8x+20
Step-by-step explanation:
y=(x+4)^2+4
y=(x+4)² + 4
y=(x+4)(x+4)+4
Expanding the bracket
y=(x²+4x+4x+16)+4
y=x²+8x+16+4
y=x²+8x+20
Answer:
The answer is -8 (Option B)
Step-by-step explanation:
You can solve this by replacing x in the equation with 8, because the question give us what x equals. So instead of y=8-2x, we get y=8-2(8)
Now that we have the complete equation, we can solve for y:
y= 8 - 2x
y= 8 - 2(8)
y= 8 - 16
y= -8
Let x = # of quarters let y = # of dimes
0.25x+0.1y=12.05 x+y=59
0.25(59-y)+0.1y=12.05 x=59-y
14.75-0.25y+0.1y=12.05 x=59-18
-0.15y=12.05-14.75 x=41
-0.15y=-2.7
y=18
therefore, you have 18 dimes and 41 quarters
