=4(4x+2y+x-y)
=4*4x+4*2y+4*x-4*y
=16x+8y+4x-4y
=16x+4x+8y-4y
=20x+4y
donc la bonne reponse est la 3
4(5x+y)*
=4*5x+4*y
=20x+4y
Answer:
Step-by-step explanation:
x+9<15
x<6
5>2+y
y<3
z-2.3<4.7
z<7
CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM
Answer:
2325
Step-by-step explanation:
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I hope this helps you
839-56=783