Solve: the quantity 2 x minus 10 divided by 4 = 3x −10 −1 2 11

-1

Step-by-step explanation:

2x-10

= 3x

4

Multiply each side by 4

     2x-10

4* = 3x*4

      4

2x-10 = 12x

Subtract 2x from each side

2x-10 -2x = 12x-2x

-10 = 10x

Divide each side by 10

-10/10 =10x/10

-1 =x

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.