Ivanna says that 2 and 4/9 is equal to 9 divided by 22 is she correct

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth

Which number line correctly shows 0.8 + 0.3?

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?