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

A proportion is an equation that states two _____ are equal

The ksp of agcl is 1.6 x 10-10. what is the solubility of agcl in 0.010 m fecl3? give your answer using scientific notation (1.23e-4) and to 2 significant figur

Rachael has saved $485. She is starting a part-time job that pays her $300 a week, and she plans to save all of the money she earns. Which algebraic expression

Can a theorem contain definitions? Please help!

How might the economic situation of a country contribute to the popularity of drinking tap water that comes from treated wastewater?

A person leaves home at 8:00 a.m. and drives to a destination at a rate of 40 mph. The person returns at a rate of 25 mph and arrives at 2:30 p.m. How far was

Given the Arithmetic series A1+A2+A3+A4 A 1 + A 2 + A 3 + A 4 8 + 11 + 14 + 17 + . . . + 68 What is the value of sum?

The poster of December 7th encouraged men to enlist in what

Can someone please help me please

A 1.5m wire carries 4 a current when a potential difference of 61 v is applied what is the resistance of the wire