Saturday

November 22, 2014

November 22, 2014

Posted by **amanda** on Sunday, July 18, 2010 at 6:19am.

15.3 + 15 + 15.4 + 15.7 + x /5 = 15.4

thankyou

- math -
**bobpursley**, Sunday, July 18, 2010 at 6:26amI suspect you mean...

(15.3 + 15 + 15.4 + 15.7 + x) /5 = 15.4

multipy both sides by 5.

15.3 + 15 + 15.4 + 15.7 + x = 15.4 *5

then subtract the four numbers on the left from both sides.

**Answer this Question**

**Related Questions**

Language art - Just this one question please . 1.According to the MLA style, how...

MATH - I NEED TO SOLVE FOR Y AND X im getting rele confused on this. ok here is ...

5th Grade Math - ?/29 - 7/29 + 21/29 = 1 7/13 = ?/13 - 11/13 = 1 Someone help me...

math - I do not know how to thankyou?,but still thankyou

math - determine the equation of the line in y=mx+b form that passes through 1...

Math - Solve the system by addition or substitution. 3x – 4y = 8 6x – 2y = 10 ...

Trig Equation - Solve for x (exact solutions): sin x - sin 3x + sin 5x = 0...

maximum and minimum problems when function unknown - Hi, can anyone please help ...

Math - I need help with these three problems. They are on a Study Guide and I ...

math - I need help with these three problems. They are on a Study Guide and I ...