If y varies directly as x and y =2 when x = 10, find y when x = 22 ? step by step work

Step-by-step explanation:

1. You kwnow that x and y vary directly, therefore, the expression has the following form:

Where is the constant of variation.

2. You have that and , so, if you substitute these values and then you solve for the constant of variation, you obtain the following result:

3. The answer is the first option.

answer: answer

step-by-step explanation:

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.