ava108
ava108 ava108
  • 03-04-2018
  • Mathematics
contestada

Solve the equation below 0.3r = 2.1

A. r = 0.7

B. r = 1.8

C. r = 7

D. r = 18

Respuesta :

AnimeBrainly
AnimeBrainly AnimeBrainly
  • 03-04-2018
Isolate the r - divide 0.3 from both sides

0.3r = 2.1
(0.3r)/0.3 = (2.1)/0.3
r = (2.1)/0.3
r = 7

C. r = 7 is your answer

hope this helps
Answer Link
popalabdulqayou
popalabdulqayou popalabdulqayou
  • 03-04-2018
C is correct. because r=2.1/.3 is 21/3 and it is 7.
hopes this loves.
Answer Link

Otras preguntas

các cặp gen trong phép lai sau là di truyền độc lập AaBbDdXX AaBbDdXYcho thế hệ F
7. If a load of 300N is pulled along the inclined plane shown in the figure, answer the following. B 200 N 0.5m 2m 300 N А i. Calculate the VR and MA of the inc
can someone help? Carmen y Teresa son hermanas que (prepararse) para un evento especial. “Nosotras (acostarse) temprano, ¿verdad?” dice Carmen. “Sí, y mañana yo
P÷✓2=✓t/r+qexpress t in the terms of p and q​
write a paragraph on how society come into existence​
1 cm = 5km scale ratio
Hi ☺️ Points Giveaway ❤️From me ..... ​But not much thank you ❤️
A project is expected to generate annual revenues of $129,300, with variable costs of $72,400, and fixed costs of $18,900. The annual depreciation is $4,950 and
In a short paragraph, describe the importance of Hollywood’s contributions during the war. Be sure to use at least two examples from your assignment.
Punctuate the following passages and rewrite them.1. the king thought for a moment then he said open all the windows a few bees which were outside the palace r