3 years ago

Please help, I'll give brainliest! Simplify the following expressions:

Mathematics

2 answers:

wel3 years ago

6 0

Answer:

Step-by-step explanation:

j) 3x+6y+5x-2y

=8x+4y

k) 6m+2s+11s+m

= 7m+ 13s

l) 2a+3b+2+a+3b+4

3a+6b+6

m) 3a+ 2b+a+5b

= 4a+ 7b

n) 2x+ 2y+6x+ 5y

8x+ 7y

o) y+ 4m+3y+ 5m

=4y+9m

p) 7p + 2q+ Q+3r+4r

=10q+ 7r

q) 11c+ 8d- 6c+11d

=5c+ 19d

oksano4ka [1.4K]3 years ago

5 0

J. 8x+4y K. 7m+13s L. 3a+6b+6 M. 4a+7b N. 8x+7y O. 4y+9m P. 10q+7r Q. 5c+19d
hope this helps!

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