Math, asked by prabhakardhokchaule, 4 months ago

The value of Dx for the simultaneous equations 4x+2y=7 and 3x-5y=10 is ......... *

Answers

Answered by Anuk2006

0

Answer:

Dx=-55

Step-by-step explanation:

Dx=7×(-5)-10×2

=-35-20

=-55

Attachments:

Previous Question

Next Question

Similar questions

English, 2 months ago

which word in the passage means the same as fate and lot...

Social Sciences, 2 months ago

Q-2 fill in the blanks 1._______is the house of royal Bengal tigers, 2.______is a desert in asia. 3.________are an important source of income for the media. 4. Broadcast advertising means______radio and internet. 5. All_____teach universal brotherhood. 6. Bidar was famous for its beautiful________ work 7. The kingdom of vijaynagar lasted for________years. 8. The amazon basin lies in_______...

Math, 2 months ago

Perimeter of a rectangle, whose dimensions are 18 m and 8 m is...

Math, 4 months ago

All bodies have same interia?? plzz don't spam ⚠️⚠️⚠️...

History, 4 months ago

list any two welfare measures of Firoz Shah Tughlaq ...

Science, 9 months ago

in our surroundings and in day today life, we unknowingly believe in many superstition. is that right?

Math, 9 months ago

Pal has some hens and goats if the number of their heads are 43 and the number of feet are 142, what will be the number of hens?

Environmental Sciences, 9 months ago

what is the stem of big tree called...