Answer:
B) -5
Step-by-step explanation:
let the number be x
2x=x-5
take x to the other side
2x-x=-5
×=-5
Answer: REE thats high school work
Step-by-step explanation:
Step-by-step explanation:
creo..... que es la z ...
No me han dado un paso a ver a la policía y ha dicho la que han dado cuenta que ha sido un policía y ha
Answer:
b
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ← r is the radius
The circle shown is centred at the origin and has a radius of 5, thus
x² + y² = 5² ⇒ x² + y² = 25 → b
