Thursday

January 29, 2015

January 29, 2015

Posted by **Isabella** on Friday, March 15, 2013 at 7:24pm.

(9 x 5 ) + 4= 7y

(45) + 4= 7y

49 = 7y

42 = y

Explain his mistake.

- Math -
**Ms. Sue**, Friday, March 15, 2013 at 7:30pmHe subtracted, rather than divided in the last step.

49 = 7y

42 = y

**Answer this Question**

**Related Questions**

Math - Peter solved this equation 6 x y = 490 - 4 6 x y = 486 y = 492 Explain ...

Math - I made a mistake when I simplified. Find and explain my mistake. Then ...

math - Find the error. Sam is finding 9-6+2. Find his mistake and correct it. ...

math - Explain Yvonne's mistake in the following problem. 8x + 6x + 2 = 16x

4th grade math - Please help solved the below problem. Explain in words how to ...

Please Help!!!!!! - Decide whether the following problem can be solved using ...

math - The 3rd term of a geometric progression is nine times the 1st term.if the...

math - Give an example of a logarithmic equation that cannot be solved and ...

math - Give an example of a logarithmic equation that cannot be solved and ...

English - 1. I stayed there for two weeks. 2. I stayed there two weeks. Are both...