Lalagrl
Lalagrl
25-05-2020
Mathematics
contestada
PLEASE HELPPPPP!!!!!!!!!
Respuesta :
jimzhu
jimzhu
25-05-2020
2/3
Step-by-step explanation:
10a + 10b = 30
9x - 9y = 45
(10a+10b)/(9x-9y)
=30/45
=6/9
=2/3
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Austin made punch by mixing 28 ounces of lemonade 14 ounce of orange juice and 28 ounces of ginger ale. what is the ratio of ounces of orange juice to total oun
Which of the following makes a true statement? (5 points) The Senate has a Rules Committee that sets limits and rules for both the House and Senate on debating
Which vitamin does the human skin synthesize from the Sun’s ultraviolet light?
How long will it take a bird traveling at an average speed of 12 miles per hour to travel 202 miles while flying south for winter?
Suppose AB = 10 cm, BC = 9 cm, AC = 11 cm, DE = 11 cm, and DF = 9 cm. What else do you need to know to prove that the two triangles are congruent by SSS? a. EF
can anyone plz help me with this one its worth 10 points!!!!
What does poet robert browning suggest about the duke’s power in his marriage in “my last duchess” and the speaker’s power in his relationship with his beloved
What impact did the japanese attack on pearl harbor have on world war ii?
Marcus, nan, and olivia each have $1.65 in their pockets.they decide to combine the money.how much money do they have altogether?
Quien es la madre de Claud Johnson ?
