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what is the value of the expression m+(7•9)/n when m = 2.5 and n= 5

A.) 13/5

B.) 13/10

C.) 15/11

D.) 15/17


29 BRAINLY POINTS PLUS USER!!!!​


What Is The Value Of The Expression M79n When M 25 And N 5 A 135B 1310C 1511D 151729 BRAINLY POINTS PLUS USER class=

Sagot :

Answer:

13/5

Step-by-step explanation:

Given:

  • m = 12
  • n = 3/5

Substitute the values into the expression:

⇒ 1/2(m ÷ 3) + n

⇒ 1/2(12 ÷ 3) + 3/5

Simplify the expression:

⇒ 1/2(12 ÷ 3) + 3/5

⇒ 1/2(4) + 3/5

⇒ 1/2 x 4 + 3/5

⇒ 2 + 3/5

Make common denominators:

⇒ 2 + 3/5

⇒ (2 x 5/1 x 5) + 3/5

⇒ 10/5 + 3/5

Simplify by adding:

13/5