Question

3×(2,4-x)=9 7,26×z=-2 9,17

Answer 1

иди в попу

Объяснение:

Answer 2

To solve the equations, let's start with the first equation:

3 × (2.4 - x) = 9

We'll begin by simplifying the expression inside the parentheses:

2.4 - x = 9 / 3

2.4 - x = 3

Next, we isolate x by subtracting 2.4 from both sides:

-x = 3 - 2.4

-x = 0.6

To solve for x, we multiply both sides by -1 (to change the sign):

x = -0.6

So the solution to the first equation is x = -0.6.

Moving on to the second equation:

7.26 × z = -2.917

We can solve for z by dividing both sides by 7.26:

z = -2.917 / 7.26

z ≈ -0.401

Therefore, the solution to the second equation is z ≈ -0.401.