Math, asked by jayemjay2017, 7 months ago

Solve by Subsititution Method:11x + 15y + 23=0, 7x - 2y - 20=0

Answers

Answered by vermashivprakash9

0

11x+15y= -23 , 7x-2y=+20

Previous Question

Next Question

Similar questions

Math, 3 months ago

The solution of system of equation 1/x+1/y=4 and 1/x-1/y=2 is...

Math, 3 months ago

10. Find the LCM of 15,20,24 11. Write the sum of the smallest 2 digit negative integer and the smallest 2 digit positive integer. 12. Express the following as the sum of two odd primes a. 44 b. 36 13. Write the following integers in ascending order. -28, -35, 27, -32,-5 Each question carries 3 marks. (4x3=12) 14. Write expressions for the following, a. q subtracted from 10 b. p multiplied by -12...

Biology, 3 months ago

The enzyme endonuclease and ligase participate in cell cycle during: 1) Zygotene 2) Interkinesis 3) Prophase I 4) Diakinesis...

CBSE BOARD X, 7 months ago

୧୭, ୟେହାନ୍ତ ରଖିଲି ଫୁ ବଂଶରକ୍ଷାର ନିମନ୍ତେ ଗତ ଆଗତ ବୁଡ଼ିଲା ୟେ ତୋହୋର କୃତ୍ୟେ ।...

Geography, 7 months ago

Difference between first and fifth stage of demographic transition...

Math, 10 months ago

the place value of 6 in the number 265431 is...

Geography, 10 months ago

What is rock cycle define step by step...

Math, 10 months ago

if x-1/x=4,then evaluate x2+1/x2and x41/x4...