What two integers dors √7,fall between

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

Griffin ordered a pair of sneakers online. he had a $22 credit that he applied toward the purchase, and then he used a credit card to pay for the rest of the cost. if the shoes cost $58, how much did griffin charge to his credit card when he bought the sneakers?