Seudónimo
Seudónimo
17-09-2020
Mathematics
contestada
can some please help me!?
Respuesta :
Kaylamv2007
Kaylamv2007
17-09-2020
It’s the first answer, 38.
(4x+4)+(5x-22)=90
9x-18=90
9x=72
x=8
4(8)+4=38
I hope this helps :)
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
In cats, striped fur (T) is a dominant trait. The recessive allele (t) results in black fur. Two cats heterozygous for striped fur have kittens. Which best desc
Find the product of (x + 7)(x - 7)
A circle has a radius of 8 m. What is the approximate area of the circle? A. 25.12 m2 B. 100.48 m2 C. 200.96 m2 D. 50.24 m2
In a certain plant species, the allele for wrinkled seeds (W) is dominant to the allele for smooth seeds. What is the phenotype result of a cross between a true
list four new inventions, designs or ideas of the 1780's?
How is Imperialism inevitable in terms of "Demands on National Economies" (Considering J.A.Hobson's perspective)? or simply how is imperialism inevitable?
Where was persian and who were the kings of persia?
The process of pasteurization is named after which famous French microbiologist?
which genre uses narrative techniques to provide a glimpse into the human experience
why do economics often encourage governments to increase spending during times of recession even if they must borrow the money for that spending