Seudónimo Seudónimo
  • 03-10-2016
  • Mathematics
contestada

explain? estimate and then record the product?

explain estimate and then record the product class=

Respuesta :

kariy kariy
  • 04-10-2016
so the esimate is 70×7 and that is 490 so thatbis your esimate.Then you multiply 78×7. wich is 546 and thats your answer
Answer Link

Otras preguntas

What is the sum of 20x^2-10x-30
A $950 notebook computer is discounted 15%. What is the sale price of the notebook computer?
If you are good with socials please send me a message asap!! I need help with an essay question!
Who presides over the lower legislative house?Speaker of the HousePresidentLieutenant governorSecretary of State
what statement about yup'ik finger masks is true? A(men wore finger mask during dance cerimonies.
Did the U.S successfully contain communism? Explain.
PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! Find the tangent of ∠Y. Write your answer as an integer or as a decimal rounded to the nearest hundred
PLEASE HELP!!!! Will give Brainlest and 40 points!!! What is value of x? Enter your answer in the box. x = A triangle with vertices labeled as A, B, and C. Si
SECTION 3 Question 9 - Find the value of x : 10 cm x cm 2x cm
all ___ is a signed and approved agreement between nations.