# geometry

posted by .

d is between ce=6x cd=4x+8 de=7 units find ce

• geometry -

ce= cd + de
6x=4x+8+7
solve for x first. then ce= 6x

## Similar Questions

1. ### geometry

a rhombus has an area of 165 square units. Of the lenght of one of its diagonals is 15 units, find the lenght of its other diagonal I tried DR Russ I didn't come up with answer of 22 units could you give more direction
2. ### Geometry

The lateral area of a regular pyramid is 300 square units. The perimeter of its base is 100 units. Find the slant height of the pyramid. my answer is 5 units is this correct?
3. ### Geometry

Find the distance between -15 and 12 on a number line. this is what i came up with but im not sure if its right... |-15 - 7| = |-22| = 22 units

I think I got forgotten... What is the perimeter of triangle PQR with vertices P(–2, 9), Q(7, –3), and R(–2, –3) in the coordinate plane?
5. ### Geometry

ABC is isosceles with AB = AC = 8 units and BC = 6 units. D and E are the midpoints of and respectively. What is the length of ?
6. ### college geometry

If the distance between (b, 3) and (7, 3) is 3.5 units, find all possible values of b.
7. ### geometry

Name a point that is between 50 and 60 units away from (7,-2) and state the distance between the two points.
8. ### Geometry

What is the perimeter of rectangle WXYZ, with vertices W(-3,7), X(-5,4), Y(1,0), and Z(3,3) to the nearest unit. PLEASE HELP. A. 36 UNITS B. 30 UNITS C. 22 UNITS D. 11 UNITS
9. ### Geometry

What is the distance between point P(-2, 1, 3) and point Q(-1, 4, -2) to the nearest tenth?
10. ### GEOMETRY

4. Find the area of the irregular figure. It looks like it can be divided into 4 shapes. A rectangle,2 triangles, and a square. It is labeled with the numbers 4,16,25,10, and 15. My answer choices are: 432 units squared 438 units squared …

More Similar Questions