4(x – 3) + 4 < 10 + 6x
Distribute the 4 on the left side.
4x -12 +4 < 10 + 6x
Combine like terms on the left side.
4x-8<10 +6x
Subtract the 6x from both sides.
-2x -8<10
Add the 8.
-2x <18
Divide by -2 & flip the inequality symbol (it's a math rule which states that if you multiply or divide by a negative, you must flip the inequality symbol).
x> -9
That's your final answer.
Answer:
(7+9)/4= 16/4= 4
Step-by-step explanation:
Answer:
Yes, he is correct
Step-by-step explanation:
25% of 20 is 5 (0.25*20)
100% of 20 is 20
if you take 125% of 20, you'll end up with 25
g'(x)=(x^2)'(f(x))+(f'(x))(x^2)
g'(x)=(2x)(f(x))+(f'(x))(x^2)
for g'(3)
g'(3)=(2(3))(f(3))+(f'(3))(3^2)
g'(3)=(6)(5)+(-2)(9)
g'(3)=30-18
g'(3)=12
Answer:6
Step-by-step explanation:40.25 50 - 9.75 = 40.25
