Answer:
Things that help me with any problem is copy and paste on to goggle or chrome and search and you will get a answer.
Answer:
(-11,-4) and (-5,-7)
Step-by-step explanation:
the rule (x,y)→(x−7,y+2) means the x-value of the coordinate decreases by 7, and the y-value of the coordinate increases by two.
Apply the rule to the 1st question by plugging in the coordinates:
(x,y)→(x−7,y+2)
(−4,−6)→((-4)−7,(-6)+2)
(−4,−6)→(-11,-4)
Let's use the same process for the 2nd question:
(x,y)→(x−7,y+2)
(2,−9)→((2)−7,(-9)+2)
(2,−9)→(-5,-7)
Step-by-step explanation:
the answer is
2x+4x =90
6x=90
x=15°
Answer:
(-1 + sqrt(3))/(2 sqrt(2)) = sin (π/12)
Step-by-step explanation:
Answer:
6x - 8 = 16
Step-by-step explanation:
Solve the equation for x
5(3x - 7) = 25 ( divide both sides by 5 )
3x - 7 = 5 ( add 7 to both sides )
3x = 12 ( divide both sides by 3 )
x = 4
Thus
6x - 8 = 6(4) - 8 = 24 - 8 = 16
