Can someone help me??

12.8

Step-by-step explanation:

Tan 52° = x/10

x = Tan 52° * 10

x = 1.2799 × 10

x = 12.799

Rounding to the nearest tenth, we have

x = 12.8

Step-by-step explanation:

Let's use 52 as our degree.

The adjacent side to 52 is x, and the opposite is 10.

Since it's gonna be opposite over adjacent, we need to use the Tangent ratio.

(tan)

Now let's start our calculations.

Tan52 = x/10

(Tan52)(10) = x

x = 12.79941532

Let's round that to the nearest tenth place.

x = 12.8 units

(Don't forget the degree sign for 52 in Tan52!!!)

Hope that helped! :)

d) 48

step-by-step explanation:

16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336

simplifying

5(x + -6) = 2(x + 3)

reorder the terms:

5(-6 + x) = 2(x + 3)

(-6 * 5 + x * 5) = 2(x + 3)

(-30 + 5x) = 2(x + 3)

reorder the terms:

-30 + 5x = 2(3 + x)

-30 + 5x = (3 * 2 + x * 2)

-30 + 5x = (6 + 2x)

solving

-30 + 5x = 6 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-30 + 5x + -2x = 6 + 2x + -2x

combine like terms: 5x + -2x = 3x

-30 + 3x = 6 + 2x + -2x

combine like terms: 2x + -2x = 0

-30 + 3x = 6 + 0

-30 + 3x = 6

add '30' to each side of the equation.

-30 + 30 + 3x = 6 + 30

combine like terms: -30 + 30 = 0

0 + 3x = 6 + 30

3x = 6 + 30

combine like terms: 6 + 30 = 36

3x = 36

divide each side by '3'.

x = 12

simplifying

x = 12

this should .