asiagiles4409 asiagiles4409

01-03-2022
Mathematics

contestada

Quadrilateral ABCD is a parallelogram. If AB=2x-10 and CD=x+30,then AB=_

Respuesta :

Medunno13 Medunno13

01-03-2022

Answer: 70

Step-by-step explanation:

Because opposite sides of a parallelogram are equal, AB=CD. So,

2x-10=x+30

x=40

Therefore, AB=2(40)-10=70

Answer Link

Otras preguntas

Identify two ways of changing the strength of an electric force

Ho does differentiation change an embryo as it develops

Solve the simultaneous equations 2x+3y=-3 3x-2y=28

If a - 3= 7, then 2a - 14 =

If an ant runs randomly through an enclosed circular field of radius 2 feet with an inner circle of radius 1 foot, what is the probability that the ant will be

which areas were obtained after the revolutionary war?

How many different ways can you group a red apple, a green apple, a tomato, and a banana? (For example , I'll place apples in one group, and non-apples in anoth

There are 25 servings in 12.5 once bottle of olive oil. How many oncees are in a serving?

Simplify (2x + 3)(x – 4) = ?

PLEASE HELP 20 POINTS!The sum of the x- and y-intercepts of the graph of 5x+3y = k is 32 5. Find the length of the line segment joining the x- and y-intercepts.