If xz= 7, yz= 3x-2, and xy= 11 solve for x

You work for a lender that requires a 20% down payment and uses the standard depth to income ratio to determine a person‘s a little eligibility for a home loan of the following choose the person that you would rate the highest on their eligibility for a home loan

When y’all answer can y’all explain too !

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5