All categories

3 years ago

Find the value of (5n+3)-(2n-5)when n=4

Mathematics

2 answers:

Ivan3 years ago

8 0

Answer:

F(n) = (5n + 3) - (2n - 5)

F(4) = (5*4 + 3) - (2*4 - 5)

= 20 + 3 - 8 + 5

= 20

Hope this helps!

SIZIF [17.4K]3 years ago

8 0

Answer:

Step-by-step explanation:

(5n+3)-(2n-5) =

= (5×4+3) - (2×4-5)

= (20+3) - (8-5)

= 23 - 3

= 20

You might be interested in

mount fuji is the tallest mountain in japan and stands 12,389 feet high on average it takes about 6.25 hours to climb to the top

Yanka [14]

12,,389+15

I’m not for sure but used photomath

3 0

3 years ago

Please help me solve this problem... I will mark you brainliest

AVprozaik [17]

Answer:

(8,1)

Step-by-step explanation:

3 0

3 years ago

Which one of these lines is the equation

yaroslaw [1]

Answer:

Line B - red line

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

25 points please help thanks

weeeeeb [17]

Answer:

Step-by-step explanation:

With a slope of 1 and a y intercept of -3

y = 1x - 3

y = 1(-2) - 3

y = -5

(-2, -5)

6 0

2 years ago

16.How many surfaces does a cube have?

MrRa [10]

Hello!

A cube has 6 faces which is the shape of a square, all corners are 90 degrees and it’s x^3

8 0

3 years ago

Read 2 more answers