Posted by james on .
solve 5/6=2/3(3c+4)

9th grade algebra 
drwls,
First multiply both sides by 3/2
5/4 = 3c + 4
Then subtract 4 from both sides.
Then divide both sides by 3
You can do this yourelf 
9th grade algebra 
Steph Richard,
7/4

9th grade algebra 
Anonymous,
two trucks left buck's trucks traveling in opposite directions. one truck traveled at a rate of 70km/h, the other at 80km/h. after how many hours were the trucks 900 km apart?

9th grade algebra 
Matt,
u^28=7u

9th grade algebra 
sol,
substitution method y=2x + 1
x+y=5 
9th grade algebra 
matthew,
a sphere has a diameter of 6x cen write an expression to represent the volume of the sphere in terms of pie

9th grade algebra 
Bob,
The sum of two numbers is 90.their difference is 18.find the numbers.

9th grade algebra 
mark,
two volumes one is 8 the other 125, the surface are is 4, what is the other surface area

9th grade algebra 
maria,
input/output numbers. i need the relation.
x1 2 3 4 5
y0 5 28 81 176 
9th grade algebra 
Rishi,
an isosceles triangle has two angles that are congruent. the third angle has a measure that is 3 times the measure of either of the other two angles. Determine the degree measure of each angle. Show or explain your work