BubbIes15 BubbIes15

23-01-2021
Mathematics

contestada

help and show workings
Helpppppppp

help and show workings Helpppppppp class=

Respuesta :

25leeelisa 25leeelisa

23-01-2021

Answer:

XY=13

Step-by-step explanation:

From the triangles, you can see XY=PR

XY=(2x+3)

PR=(4x-7)

plug in the values into the equation

2x+3=4x-7

solve

-2x=-10

x=5

Don't forget to substitute x into 2x+3

2(5)+3=XY

13=XY

Answer Link

Otras preguntas

True or false? The governor is elected by the people of his state with the legislature's approval.

the industrial revolution led to changes as the U.S became more economically independent what changes occured durin this time

What is a situation where there might be a low velocity but a lot of acceleration

how many roman emperors died of a natual death

what are the causes of conflicts in our society

Please help! !!!!!!!!!!!!!

Write a algebraic expression for c=12b

What Does It Mean to Be a Good Citizen? ( please answer in your own words ) :)

T or F: On April 22, 1970, America celebrated the first Rachel Carson Day by hosting environmental awareness activities.

From AD 1150 to 1500, Britain was characterized by which language?