Question

70+12y-28-3y если y=124Помогите​

Answer 1

9y+42

если y = 124, тогда:

1 158

Answer 2

Sure! Let's solve the expression:

70 + 12y - 28 - 3y

To find the value of the expression when y = 124, we substitute y with 124:

70 + 12(124) - 28 - 3(124)

Now, we simplify the expression:

70 + 1488 - 28 - 372

Combine the like terms:

(70 - 28) + (1488 - 372)

42 + 1116

Now, add the two numbers together:

42 + 1116 = 1158

Therefore, when y = 124, the expression 70 + 12y - 28 - 3y is equal to 1158.