What is the value of x in the diagram?
a. 1/2
b. 4/21
c. 2
d. 4
(its a triangle where one side is divided into 9 and 4x-2 and the other side is divided into 12 and 3x+2) i believe that the fractions should be 9/4x+2 and 12/3x+2 for the cross muliplication

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?