johnbajeis
johnbajeis
27-07-2021
Mathematics
contestada
please help me with this
Respuesta :
prishagupta035
prishagupta035
27-07-2021
4x-4+12=20°+35°
4x+8=55°
4x=55°-8
4x=47°
x=47÷4
x=11.75
x=12
or
4x-4=12
4x=12+4
4x=16
x=16÷4
x=4
please mark this answer as brainlist
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
The width of a rectangular window is 2 feet more than its height. If the area is 35 square feet, what is the height?
need to lose one electron to form a stable octet b. alkali metals c. alkaline earth metals d. noble gases e. lanthanides
Identify a food chain that consists only of a producer a primary consumer and a secondary consumer.
Dogs are able to hear much higher frequencies than humans are capable of detecting. For this reason, dog whistles that are inaudible to the human ear can be hea
Write a quadratic function in standard form with zeros 9 and -4
How do you solve 4x-7=2x+15
Which one of the following sentence contains an abstract noun ? A)The vase was quite expensive B) Logic is easily understood. C) His skill was legendary. D) She
An element X belongs to 4th period and 17th group. Write the formula of the compound formed when it reacts with Y( atomic no.-13, mass no.27.)
Identify a food chain that consists only of a producer a primary consumer and a secondary consumer.
Name the 4 realms of the earth .
RELAXING NOICE
