Hopes this helps:
Answer: x = -12
How I know I use this app called Cymath.
Answer:
the length is (1,3
Step-by-step explanation:
the length is 3,1
Answer:1/2, 50%, 2/4
Step-by-step explanation:a coin has two sides and your tossing it 4 times so you just divide it by 2 and you get 2

First, add '5' to both of the sides.

Second, add '3 + 5' to get 8.

Third, multiply both sides by '4' to get rid of the fraction.

Fourth, multiply '8 × 4' to get '32'.

Fifth, you can switch your sides.

Answer: