Ask question

Ask question

All categories

MA_775_DIABLO [31]

3 years ago

12

Find the value of x for which ABCD must be a parallelogram

1 answer:

Tamiku [17]3 years ago

6 0

They are equal so...

15x+2 = 9x+20

15x-9x = 20-2

6x =18

x = 18/6 = 3

x = 3

You might be interested in

A triangle has one angle that measures 32 degrees, one angle that measures 50 degrees, and one angle that measures 98 degrees. W

horrorfan [7]

Obtuse scalene triangle

6 0

3 years ago

Read 2 more answers

Jennifer paid $3.75 for 3 doughnuts. What is the unit price for the doughnuts?

Scrat [10]

Answer:

Cost of one doughnut = $1.25

Step-by-step explanation:

Doughnut Cost

3 3.75

1 x

$\frac{3}{1} = \frac{3.75}{x}\\\\3 \times x = 3.75 \times 1\\\\x = \frac{3.75}{3} = \$ 1.25$

5 0

3 years ago

Read 2 more answers

Explain how you got 43+58+62+57+42=262

aev [14]

Answer:

If you take All of them and add them then you get 262 I dont really understand what your trying to say

6 0

3 years ago

How many meat balls are required for a party of 10 adults and 5 children

ohaa [14]

The formula for this is m = 4a + 2c, where c = number of children; m = number of meatballs; a = number of adults.

m = (4 x 10) + (2 x 5)
simplify,
40 + 10 = 40
The answer to this is 40 meatballs.

3 0

3 years ago

Max’s pet worm lives in a cardboard box that has a volume of 80 cubic centimeters.

Temka [501]

C

length= 10 cm
width= 4 cm
height= 2 cm

10*4= 40
40*2= 80

8 0

3 years ago