jquarm2030 jquarm2030

25-05-2021
Mathematics

contestada

. Solve for x. a) 10 - 1/4x - 7 b) 3 (x + 8 ) = 21

Respuesta :

Akatsukifurui Akatsukifurui

25-05-2021

a) 10 - 1/4x = 7

1/4x = 7 + 10

= 17

x = 17/ (1/4)

b) 3 (x + 8 ) = 21

x + 8 = 21/3

= 7

x = 7 - 8

= -1

Answer Link

Otras preguntas

The period in Japan's history in the late 19th century when imperial rule was restored was known as the

is 30/50 equivalent to 3/5

A square patio has an area of 200 square feet. How long is each side of the patio to the nearest tenth?

how do I draw a bar diagram to represent 6 times more than $4

there are 5 different routes that a commuter can take from her home to the office. in how many ways can she make a round trip if she uses a different route comi

for a button to fit through its buttonhole, the hole needs to be the size of the button diameter. What size buttonhole is needed for a button with a cIrcumferen

Round to the nearest hundred thousand 89,659

who owns micronesia?

how do I draw a bar diagram to represent 6 times more than $4

65 900 000 in scientific notation