1971195076 1971195076
  • 19-12-2022
  • Mathematics
contestada

A city has 3 new houses for every 7 old houses. If there are 21 new houses in the city, how many old houses are there?
A.
52
B.
49
C.
51
D.
47

Respuesta :

Otras preguntas

which of the following situations are occurring when a red flower (RR) and a white flower (WW) produce a pink flower? A.multiple alleles B.incomplete dominance
PLEASE HELP ME !!!!!!!!!!!! At Southside Middle School, 40% of the students play an instrument. There are 305 students. How many students play an instrument? A.
Balance the following reaction. As2S3 + 9O2 → 2As2O3 + SO2
which questions would improve the readers ability to understand
Which group of ordered pairs are on the line given by the equation 5x−2y=65x-2y=6?​
What is the solution set for the open sentence, using the given replacement set ? 5x−7=8 ; {1, 2, 3, 4} ? x = 1 x = 2 x = 3 x = 4
How did William Bradford’s work prove to be historically significant?
Select one: a. 4 b.5 c. 6 d. 7
Which activity describes an application of topographic maps? Check all that apply. recreation, such as camping and hiking engineering, such as the construction
Find three consecutive even integers whose sum is −24