radomes.openskiesproject.org
kimlonghp99 kimlonghp99
  • 16-03-2016
  • Mathematics
Answered

Write a number sentence to add 6 ones to 21.Write number sentence to add 6 tens to 21

Verified Answer :

zerofrancisco zerofrancisco
  • 16-03-2016

I do suppose that you refer to adding these quantities:
6/1 + 21 = 6 + 21 = 27
and
6/10 + 21
= 3/5 + 21
= 3/5 + 105/5
= 108/5

Answer Link

Related Questions

Women gained the right to vote under the Amendment
A direct variation function contains the points (-8, -6) and (12, 9). Which equation represents the function? A. $y=\frac{4}{3} x$ B. $y=\frac{3}{4} x$
leaders in the industrialized world see booming populations in the least industrialized nations as a threat to a the continued expansion of their own nations b
Why do roads have speed limits rather than velocity limits
if Jane rides her bike 500 meters each day how many kilometers will she have ridden in a week
Hello please I need help its really urgent
the wave frequency is where 1 hertz equals 1 wave passed a fixed point in 1 second Assume that 10 waves pass a fixed point in 5 seconds What is the frequency of
This describes the most conservative members for the legislative assembly
in order to generate electricity nuclear power plants take advantage of this part of the electromagnetic spectrum
When air moves upward to areas of less air pressurewhat often forms