10/7=x/5

which of the following equations could be used to solve for the value of x?

10x=35

7x=50

5x=70

What is $30 marked up 200%?

What are the factors of 24 and 40

10=-3/5 (w-1/3) how do i break this down to get the answer

The height of a triangle is 3 inches less than twice the length of its base. If the total area of the triangle is 52 square inches, what is the height of the triangle?

In order to solve for the variable in the equation 2 (4x+3) + 4=3x - (2x+4) Giovanni first applies the distributive property. Which equation is a result of this step? 8x+3+4=3x-2x+4 8x+6+4=3x-2x-4 6x+5+4=3x-x+3 6x+3+4=3x-x+4

If a octagon is 25 centimeters long then the perimeter of the octagon is how many meters

In parallelogram ARMY, angle A equals (3x+10) ° and angle Y equals (2x+15.5) ° what is X?

A box contains 2 white, 3 red, and 4 black marbles. you choose two marbles and each are chosen at random. find the probability that both marbles are black

More precise 2.8 mm or 3.79 mm

How do you write 50 percent as a fraction in simplest form?