alissamedina30
alissamedina30 alissamedina30
  • 01-02-2017
  • Mathematics
contestada

Someone who's good at math please help me!!!

Someone whos good at math please help me class=

Respuesta :

iYuko
iYuko iYuko
  • 01-02-2017
#1.
Here what you do is cross multiply.
[tex] \frac{8x}{13x} [/tex]
#2.
Same as #1, just cross multiply.
[tex] \frac{9x}{12} [/tex]

You get the gist?
Answer Link

Otras preguntas

What was the purpose of the pure food and drug act of 1906?
Name two things found in a plant cell that are not found in an animal cell.
Who was the African-American who called the war with Mexico disgraceful and cruel? Why?
a 40 pound box of apples costs $24. What. is the cost of 6 pounds of apples
what is 1/2 plus 9/10
area is 320 square feet width is 4/5 length
colby wants to set sqaure tiles on the top of a box the top of the box is a rectangle 71/2 inches long and 51/2 inches wide how many 1/2 inch tiles would he nee
Explain the statement that waves cause both constructive and destructive change to the shore line
What is cos P?  Right triangle PQR with a short leg measuring 5, a long leg measuring 12, and the hypotenuse as 13A. 5/12B. 12/13C. 5/13D. 12/5
8k-1=15 ? Help I have a question were we have to work this out what do I do?