Seudónimo Seudónimo

25-09-2019
Mathematics

contestada

whats 9x9-18+18-20+2?

Respuesta :

gilbertor9489 gilbertor9489

25-09-2019

Answer:

9x^9-18

Step-by-step explanation:

Answer Link

hawaiibreeze hawaiibreeze

16-04-2020

Answer:

63

Step-by-step explanation:

9 x 9 = 81

81 - 18 = 63

63 + 18 = 81

81 - 20 = 61

61 + 2 = 63

Hope this helps!

Answer Link

Otras preguntas

If going to the doctor is used as an analogy then power of the test is

2- digits numbers between 10 and 90 with a 1 in the one place

does any one know the answers to a and b?

Sarah invested $500 for 3 years at the investment maturity its value was 578 what was the annual simple interest rate

if sin theta 4/5 and theta is in quadrant 4, find tan theta

What are the 3 main reasons for the baath party to promote arab unity throughout the middle east?

A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing) and variable costs (such

identify the greatest common factor. 20x^5 - 8x^4 +12x^2

The expense recognition (matching) principle, as applied to bad debts, requires:multiple choicethat expenses be ignored if their effect on the financial stateme

Each shelf holds 5 hermit-crab cages and 3 hermit-crab care booklets. If there are 23 hermit crab cages and 12 booklets to display, what would you do first to s