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

Consider the electrical circuit below and assume Vs=24V, R0=2, R1=2, R2=5. R3=4. Using, mesh current method, please find: (a) the mesh currents; (b) the current
become more self-sufficient by producing major components rather than buying them. produce goods and services with less of everything that goes into the process
what is the slope for (3,-4) (5,-4)
Explain a scenario where using properties of tangent lines to solve problems could be used in real life.
7 is greater than x plus 19
solve for x x/9=7 i need help
HIV does not have any enzymes to ensure that the replication of its genome is error free. Use this information to propose an explanation as to why it has been d
What adaptation would you expect to see in moles?
Select which of the ways that entrepreneurs improve the economy is being described: As a family's basic needs are met, jobs are given to the people who help pro
A box of books weighing 290 N is shoved across the floor of an apartment by a force of 400 N exerted downward at an angle of 34.9° below the horizontal. If the