Question

8 Реши уравнения. (у - 476) -1 056 = 1 549 15× (k - 10) = 255 срочно ​

Answer 1

(y-476)-1056=1549
y-476-1056=1549
y=1549+476+1056
y=3081

15•(k-10)=255
15k-150=255
15k=255+150
15k=405 |:15
k=27