fishyfishfunland
fishyfishfunland fishyfishfunland
  • 02-09-2020
  • Mathematics
contestada

2r-6+5r=3-r+7
pls explain how you get the answer. thanks ​

Respuesta :

NatashaBundela
NatashaBundela NatashaBundela
  • 02-09-2020

Answer:

r=2

Step-by-step explanation:

2r-6+5r=3-r+7

7r-6=10-r

7r+r=10-6

8r=16

r=2

Answer Link
ganahshaarawy ganahshaarawy
  • 02-09-2020
R=2
2r-6+5r=3-r+7
7r-6=10-r
7r+r=10-6
8r=16
Answer Link

Otras preguntas

At which angle will the hexagon rotate onto itself?A. 60°B. 90°C. 120°D. 180°
4 × 0,4 × 0,04 × 0,002
Which country experienced a civil war in 2005?a) Egyptb) Kenyac) South Africad) Sudan
Please send help, how to solve it
Insert the correct symbol 5 _ 4
Adriana spent $24 on fruit punch and lemonade. Fruit punch costs $3 per bottle. Lemonade costs $2 per bottle. How many bottles of fruit punch could Adriana buy
Find ration of 350g to 7kg​
Contact lenses 1. should/shouldn't be worn.
Solve the following simultaneous linear equations. 4x + 2y=10 x + 2y =7
The interior angle of a regular polygon is 19 times the size of the exterior angle. calculate the size of the interior angle and the number of sides the polygon