Answer:
D) The value cannot be determined from the information given
Step-by-step explanation:
If 3x−y=12, what is the value of 8x/2y ?
We can progress till:
- 3x-y=12
- y= 3x-12
- 8x/2y= 4x/y= 4x/(3x-12),
we need the value of x to determine the result.
So the answer is the last choice
Step 1 he had to multiply the $22.75 times 3 weeks it should have been
($22.75 x 3) + $32.75 - $14.25
$68.25 + 32.75 - $14.25
$86.75
Answer:
Step-by-step explanation: The graph is vertically stretched by a scale factor of 0.5 and shifted up 3 units.
First point- (-9,-9)
Second point- (-8,-6)
and so on going up 1 over 3 to the right and you should pass through (-5,3)
Answer:
C. 105°
Step-by-step explanation:
To find the answer, we can use the method of exterior angle of triangles, which would be <A + <B = <C, in which A and B is any interior angles of triangles and C would be the exterior angle for the remaining angle.
In this case:
45°+60° = 105°
Therefore the answer is C. 105°
Hope it helps!