The total curb weight of a truck, a car A, and a car B is 11,350 lb. The weight of car A is 15 lb less than the weight of two B cars. The truck weighs 2135 lb more than car A. What is the curb weight of each vehicle? The curb weights of car A is (Type an integer or a decimal.) Ib, of car Bis b, and that of the truck is ib.​

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

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

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?