Question

i need help i dont have much time i have a lot of work to do in a little amount of time 8 Questions

Answer 1

Lets go one by one
For the first one just equal the two equations and solve for c

Answer 2

Sorry i did a typo make the two equations equal and solve for x

Answer 3

i dont know how to to any of this please can you draw it

Answer 4

I find I don't know which problem you're discussing. Please, in the future, even if you're in a hurry, post one qu. at a time.

Answer 5

Ok lets go with number 1 slowly::
6x-9=2x+39
4x=48
x=12

Answer 6

ok next

Answer 7

2nd question:
8x+3 = 4x+7
4x=4
x=1

Answer 8

thanks for explaining it to some people just give the answer

Answer 9

3. A parallelogram with congruent diagonals must be a rectangle. If the diagonals of a parallelogram are perpendicular, it must be a rhombus. A quadrilateral that has diagonals that bisect and are perpendicular must be a square.

Answer 10

4. 5x+2 =3x
2=-2x
x= -1

Answer 11

can you do the rest

Answer 12

yeah thanks for explaining them to me your amazing

Answer 13

not at all :)