5000306 5000306
  • 26-09-2020
  • Mathematics
contestada

solve equation
91=7(7+2r)

Respuesta :

acerspades
acerspades acerspades
  • 26-09-2020

The answer you are looking for is:

r = 3

Answer Link
Sydnet
Sydnet Sydnet
  • 26-09-2020

Answer:

r=3

Step-by-step explanation:

91=7(7+2r) distribute 7

49+14r=91 subtract

14r= 42 divide

3

Answer Link

Otras preguntas

How do simplify the square root of 94
A species designation should always include the genus. True False
write 2x+y=5 in slope intercept form
a jug for the basketball team holds 20 gallons of water to make an energy drink 1 cup of mix is used for every 2 gallons of water how many cups of the mix are n
Andrew paid $10 for a burger. The burger went on sale and there was a discount of 20%. what was the sale price of the burgers?
Colin is buying dirt to fill a garden bed that is a 9 ft by 16 ft rectangle. If he wants to fill it to a depth of 4 in., how many cubic yards of dirt does he ne
Name the y value of the solution to the system of equations. Use substitution: -4x + y = 6 -5x - y = 21
Amy needs 6/8 gallon of fruit juice to make punch .She needs an equal amount of sparkling water. How much sparkling water does she need
which one is greater 6 km or 54000mm
non-examples of a chemical reaction