Isolate the x. Subtract 4x from both sides, and add 2 to both sides
2x (-4x) - 2 (+2) > 4x (-4x) + 6 (+2)
2x - 4x > 6 + 2
Simplify. Combine like terms
-2x > 8
Isolate the x. Divide -2 from both sides. Note that you are <em>dividing a negative number</em>. When doing so, flip the sign.
-2x/-2 > 8/-2
x > 8/-2
x < -4
x < -4, or (1) is your answer
hope this helps
Answer:
the answer is B, aka 10
Step-by-step explanation:
my calculator
It would be equivalent to 18/22 as double 11 is 22 so we just do the same to the numerator (double)
Answer:
7.1
Step-by-step explanation:
By using Pythagorean theorem, a^2+b^2=c^2, we can find the missing length of the leg. a^2+7^2=10^2. 7 is the leg length given and 10 is the hypotenuse. Then we solve from there.
a^2+49=100
a^2=51
(sqrt)a^2=(sqrt)51
a=7.14142.....
rounded to the nearest tenth is 7.1
