prosze o pomoc!!! rozwiazcie zadanie z gory dzieki a)24u+7=20u+23 b)15k+6=11k+8
24u + 7 = 20u + 23
24 u - 20u = 23-7
4u = 16/:4
u = 4
15k + 6 = 11k + 8
15k - 11k = 8-6
4k = 2/ : 4
k = 0,5
a)24u+7=20u+2324u - 20u = 23 - 74u = 16 /:4u = 4b)15k+6=11k+84k = 2 /:4k = 0,5
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
24u + 7 = 20u + 23
24 u - 20u = 23-7
4u = 16/:4
u = 4
15k + 6 = 11k + 8
15k - 11k = 8-6
4k = 2/ : 4
k = 0,5
a)
24u+7=20u+23
24u - 20u = 23 - 7
4u = 16 /:4
u = 4
b)
15k+6=11k+8
4k = 2 /:4
k = 0,5