230/1 times 12 1/2 on a fraction calculator should give you the answer :)
Answer:
x = -5
Step-by-step explanation:
Divide each term by 4 and simplify.

Move all terms not containing X to the right side of the equation.

Divide each term by 3 and simplify.

Answer:
Hello! answer: 16
Step-by-step explanation:
These are a bit different instead your solving for B so you have to work backwords so... 20 × 20 = 400 12 × 12 = 144 400 - 144 = 256 now we just find out what multiplied by itself = 256 16 × 16 = 256 therefore b = 16 Hope that helps!
Answer: -4.5
Step-by-step explanation:
Reflection, a -x with be the opposite of x so it’s a reflection over the x axis