Answer: 7x+6 = 6x-3
Step-by-step explanation: Lets begin by applying the distributive property and then combining like terms to see what the result of these steps will look like.
2(x+3)+5x = 3(2x-1)
Apply the distributive property: 2 x X = 2x and 2 x 3 = 6 and 3 x 2x = 6x and 3 x -1 = -3
2x+6+5x = 6x-3
Combine Like Terms: 2x + 5x = 7x
7x+6 = 6x-3
4/5. To divide fractions, you multiply by the reciprocal (flip the second fraction). This gives us (-3/5) x (4/-3). Since there is a -3 on the top and the bottom, they cancel out. That leaves 4/5.
Answer:
The correct answer is: (x,y)↦(x+ 8 ,y+ 16)
Hoped I helped
The length is 46.10 cm.
Since ∠BCA = 50.5°, ∠ACD = 180-50.5 =129.5°. This means that ∠CAD = 180-(129.5+35.8) = 14.7°. We can now use the law of sines;
sin 14.7/20 = sin 35.8/x
Cross multiply:
x*sin 14.7 = 20*sin 35.8
Divide both sides by sin 14.7:
x = (20*sin 35.8)/(sin 14.7) = 46.10
