RehamJ379494
RehamJ379494
03-11-2022
Mathematics
contestada
7/9 + 2/7pls help me
Respuesta :
BuckleyK102294
BuckleyK102294
03-11-2022
We have to sum fractions:
[tex]\frac{7}{9}+\frac{2}{7}=\frac{7\cdot7+2\cdot9}{7\cdot9}=\frac{49+18}{63}=\frac{67}{63}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
Un bloque de cemento de 10 Kg de masa cuelga de tres alambres, como se muestra en la figura. Si una bala de 1,2 kg viaja con una velocidad de 3 m/s horizontalme
A coin is tossed and a die is rolled. What is the probability that a tail was tossed and an even number was rolled?What is the probability that a head was tosse
The apple tree receives 1000kJ of light from the Sun, but only uses 500kJ. Of this, only 250kJ are stored in the tree to be transferred through the food chain.a
Ken used wire fencing to form a border around a circular region in his back yard. If the radius of the circular region was 5 yards, what was the total length of
Ken used wire fencing to form a border around a circular region in his back yard. If the radius of the circular region was 5 yards, what was the total length of
If someone could help me on this, that would be great. Thanks.
Help.. (correct answers only) Studying DNA to find evolutionary similarities among organisms is a type of _____ evidence.
4. How many people know of Romeo and Juliet's relationship? * 2 - Romeo and Juliet 3 - Romeo and Juliet and Friar-Laurence 4 - Romeo, Juliet, Friar Laurence, Th
The following information applies to the questions displayed below. The December 31, 2021, unadjusted trial balance for Demon Deacons Corporation is presented
Raphael influenced Renaissance art by developing?
