officialgraciearrera officialgraciearrera

28-08-2021
Mathematics

contestada

For which value of x is the figure a rectangle?

For which value of x is the figure a rectangle class=

Respuesta :

jimrgrant1 jimrgrant1

28-08-2021

Answer:

x = 11

Step-by-step explanation:

The vertices of a rectangle are right angles (90° ) , then

5x + 2 + 3x = 90

8x + 2 = 90 ( subtract 2 from both sides )

8x = 88 ( divide both sides by 8 )

x = 11

Answer Link

Otras preguntas

Alguém lembra o nome de um filme de robôs de +/- 2010? Os protagonistas eram 2 robôs, um azul e um vermelho que lutavam barra ou bandeira com armas de vdd. No f

Express the sum in the simplest form 2y/y+2 + 4/y+2 A. 8y/y+2 B. (y-2)/y+2 C. y/y+2 D. 2

Thermal energy transfer lab report questions 1-11 engenuity

In the service blueprint, the various actions by the employees and the customers are separated by the _________ to show which things the customer sees and thing

2) The boy has a mass of 60 Kg and attempts to cross the creek by using the pulley and a 15 m long rope as shown. If he leaves the shore at A, determine the dis

Triangle ABC is translated onto its image, triangle A'B'C'. Use the given vertices of the triangles to answer parts A and B. A(-6, 0) B(-1, 0) C(-5, 3) A'(-2,

Exponential Function 3 4 5 fx 3 6 12 determine A and b in the formula for the exponential function f(x) =y = Axb^x represented by this table.

5. Consider the following pairs of choices for a $120,000 mortgage loan. Calculate the monthly payment and total closing costs for each choice. Explain which lo

Nalin wants to paste a ribbon around a square painting with each side = 45cm. What length of ribbon will be required?

A recent study of peanut allergies—the LEAP trial—explored whether early exposure to peanuts helps or hurts subsequent development of an allergy to peanuts. Inf