lmms1973 lmms1973
  • 24-09-2017
  • Mathematics
contestada

use rounding or compatible numbers to estimate the sum 87 + 34

Relax

Respuesta :

Cristacakes Cristacakes
  • 24-09-2017
rounding would be 90+35 so it would be 125
Answer Link
zabihsafi333ovznws zabihsafi333ovznws
  • 24-09-2017
the numers estimate the sum 87+34=121.
Answer Link

Otras preguntas

find the value of x. then classify the triangle by its angles
Please help please!!!!!!!!!!!!!!!!!
(a) Use the fundamental theorem of algebra to determine the number of roots for 2x^2+4x+7 (b) What are the roots of 2x^2+4x+7 ? Show your work.
Why is it important to use proper safety equipment when handling acids? A. Acids taste sour. B. Acids feel slippery. C. Acids contain hydrogen. D. Acids can bur
a plan that outlines the steps and timeline for reaching a certain goal is called a(n):
The South Pole is a point at the southern end of the Earth’s axis. It rests in central Antarctica. Which choice shows the punctuation and/or conjunction needed
How did the federalist papers generate support for ratifying the constitution?
Is this answer correct
Sugar (C12H24O12) is a _____. Mixture Compound
What do you call one version or form of a trait?