ElyannaA381177 ElyannaA381177

03-11-2022
Mathematics

contestada

Solve for x. 3 0 - 7 21 Answer: Submit Answer

Respuesta :

BaylerI72874 BaylerI72874

03-11-2022

[tex]\frac{3}{7}=\frac{x}{21}[/tex]

Cross multiply:

[tex]3\cdot21=x\cdot7[/tex]

Isolate x:

[tex]63=7x[/tex][tex]\frac{63}{7}=x[/tex][tex]x=9[/tex]

Answer Link

Otras preguntas

What's the difference between Romanesque and Gothic style buildings?

events of ww2 that led to UDHR

how many peanuts will each person get if 3 people share 1/5 pound of peanuts equally write and solve a division equation to represent the problem

what produces the motion of air convection

A grain storage bin has the following dimensions, 11 feet high, 28 feet long and 12 feet wide. The volume of 1 bushel is 2200 cubic inches or 1.273 cubic fee

which is an example of an intentional injury

how is aluminium foil able to reduce heat loss through the walls of a house

the only Native American who successfully stayed on their land were A) Seminole B) Sauk C) Cherokee D) Fox

Juan Ramirez sells suits in a major department store on weekends. he earns a commission of 5 percent on the first ten suits, and if he sells more than ten, he e

_ is 8% of 200, please help and show work, thanks