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
Can someone write a summary of the book Ladyhawke by Joan D. Vinge?
Why did Lee want to link up with General Johnston in North Carolina?
To build a large sandcastle, Sam takes an old traffic cone and fills it with sand. The cone is 18 in. tall and has a diameter of 7 in. To the nearest cubic inc
True or False: Many lakes and rivers are still being harmed by smo
what was the biggest problem that thomas Edison faces by making the motion picture?
A blockage of which branch of the aortic arch would interfere with blood flow to the left arm
Help very appreciated
Marisa has a bag of bottle-caps-30% of them are white . What are the chances that she will reach into the bag and choose a cap that is not white, put it back th
How does our pride get in the way of receiving gracefully? How can we overcome it?
A cube box has edges that are 18 cm long. The box does not have a top. What is the surface area of the box? Justify your answer pls
