KaeleeM KaeleeM

21-10-2020
Mathematics

contestada

Are the expressions: 3n - 1n + 7 and 2n + 10 - 3, for n=5

Respuesta :

21-10-2020

Answer:

17 Which means they are equal

All you have to do is replace n in the equasion.

Step-by-step explanation:

3(5) - 1(5) + 7

=17

2(5) + 10 - 3

=17

Answer Link

Otras preguntas

How many sixths are in 3 and 1 third ??

conquistadors were attracted to the americas by?

How does scarcity make countries interdependent?

A coil is connected to a 100v d.c. supply and takes a current of 10A. Calculate the value of the resistance of the coil

Find x if f(x) = 2x + 7 and f(x) = -1.

another one please help

I need help on number 5

Factoring 3xsquared + 14x +20

What is most responsible for the uneven heating of the air in the atmosphere?

Jill earns 1.5 times her normal hourly rate for each hour she works after 40 hours in a week. She worked 52 hours this week and earned $638. What is her normal