09-06-2020
Mathematics

contestada

If 8=−3r+7r, then r= [blank] −−−−−−.

Respuesta :

09-06-2020

Answer:

[tex]r = 2[/tex]

Step-by-step explanation:

[tex]8 = - 3r + 7r \\ 8 = 4r \\ 4r = 8 \\ \\ r = \frac{8}{4} \\ \\ r = 2[/tex]

Answer Link

Otras preguntas

Or they can not be proven to be congruent?

How can outcome measures for successful collaboration be developed and implemented to ensure long-term sustainability of interventions?

The younger strawberry will grow and look more like the parent as it develops. What characteristics will develop that show the strawberries are related?

Eli is playing basketball she takes a shot 19 feet away from the basket when the ball is 3 feet away from her it is a height of 10 foot above the floor the ball

A number cube is rolled 24 times. Whats the expected number of times a number less than 3 is rolled?

Which is true of economic strikes? Executive Order 10988 gave federal workers the right to participate in economic strikes. Union members try to shut down their

Which of the following aids in the movement of lymphatic fluid

The last bits of an IPv6 address are the interface identifier. What is frequently used as part of the interface identifier? a. the IP address b. a DHCP server c

In addition to the given information, if we also know the distribution of these workers' hourly wages is approximately bell-shaped, then how many percent of the

Ml of 0.00239 m nai (aq) is combined with 247. ml of 0.00722 m pb(no3)2 (aq). determine if a precipitate will form given that the ksp of pbl2 is 1.40x10-8.