Thursday

January 29, 2015

January 29, 2015

Posted by **Keila** on Tuesday, September 28, 2010 at 6:42pm.

- 9th grade MATH -
**Alex**, Tuesday, September 28, 2010 at 6:59pm14 + 2y = 78

78 - 14 = 64

2y = 64

64 / 2 = 32

y = 32

- 9th grade MATH -
**Keila**, Tuesday, September 28, 2010 at 7:50pmThanks

- 9th grade MATH -
**sydney**, Wednesday, September 29, 2010 at 8:28pm14+2y=78

-14 -14

__________

2y=64

_ _

2 2

y=32

- 9th grade MATH -
**Anonymous**, Thursday, October 14, 2010 at 6:53pma sales person drove 215 miles frpm new york to washington DC in 4.5 hours what is her average speed?

- 9th grade MATH -
**Navdeep**, Sunday, October 31, 2010 at 7:31pmDfrom point a to point b=215miles

VELOCITYaverage=change in distance/change in time

=215miles/4.5hrs

Approx.=47.8 or 48mph

**Answer this Question**

**Related Questions**

math 4th grade - i am a mixed decimal number the sum of my whole number is equal...

Algebra 1- Math - The sum of a smaller number and twice a larger number is 67. ...

Math - Directions : write the equation or an inequality 1.The difference of a ...

math - Hi, for the question, "the sum of two numbers is equal to a third number(...

algebra - Twice the first number is eleven more than the sum of the other two ...

math - twice the sum of a number and 3 is equal to three times the difference of...

math - the sum of 5/3 and twice a number is equal to 16/3 subtracted from three ...

MATH - The sum of 14 and twice a number y is equal to 78 ?

math - i am a mixed decimal number. the sum of my whole number is equal to the ...

6th grade math - Can you check these problems, please? Translate each phrase ...