Question

What is the value of a + b, if the quadrilateral is a parallelogram?​

Answer 1

Answer:

the collection of eight planets and their moons in orbit round the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets. The planets of the solar system are (in order of distance from the sun) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

Answer 2

Answer:

Step-by-step explanation:

In a parallelogram, opposite sides are equal.

Therefore,

5a - 13= 3a - 5

2a= 8

------> a= 4

Now,

8b= 10b - 3

2b = 3

------> b = 2/3

------> b = 0.66...