Tyler is overdrawn at the bank by $180. his brother has $70 more than him. how much money does tyler’s brother have?

The sum of the product of 4 and x and the product of 7 and y is 61. the sum of the product of 12 and x and the product of 21 and y is 61. what are the values of x and y?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base