Solve for x round to the nearest tenth.

Mathematics

2 answers:

Zielflug [23.3K]3 years ago

8 0

Answer:

I think it is 156 (sorry if the answer is incorrect)

Step-by-step explanation:

every triangle will equal to 180 degrees so 15+9 is 24, 180-24=156

lesya [120]3 years ago

3 0

Answer:

17.5

Step-by-step explanation:

15^2+9^2=225+81=306 then sqrt 306

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Oksana_A [137]

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Step-by-step explanation:

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$\to y - y_1 = m (x - x_1 )$

In measure the slope m, we will use both levels. Or get one of the levels of teleport plugged in for $x_1 \ and \ y_1$ (both do not matter)

Phase 1: I can choose two points from a list for a calculation of m slope: (1, 22) and (3, 46)

The m slope =12

Phase 2: going to settle on one of the plug-in points for $x_1 \ and \ y_1$ :

I get: y - 22 = 12 (x - 1) formulas 1 of $x_1 \ and \ y_1$

If you choose to answer throughout the form of the a slope instead of a point slope form, you must modify Equation 1 to come in the form of a slope intercept.