2 years ago

Can anyone help me with this?

Mathematics

2 answers:

miv72 [106K]2 years ago

5 0

Answer:

Both angles are equal to 41 degrees, x=18

Step-by-step explanation:

These to angles are corresponding angles. (I think)

But what you need to do is set them equal to each otehr since they are both congruent angles. 2x+5=3x-13

Once you solve for x, which is 18, you just input them into the equations, and both end up being 41 degrees.

12345 [234]2 years ago

3 0

3x -13 = 2x + 5
-2x -2x
____________
x - 13 = 5
+13 +13
____________
x = 18

You might be interested in

If ⅔ of a number is 20 what is ½ of the number?

zmey [24]

Answer:

Step-by-step explanation:

2/3 of 30 is 20, so 1/2 of 30 is 15

6 0

2 years ago

Read 2 more answers

Martin has a vegetable garden that is 8 feet long and 5 feet wide. Next year, Martin wants to increase both the length and width

KatRina [158]

Answer:

9.2 feet long and 5.75 feet wide

4 0

2 years ago

Which of these lists include all possible outcome for drawing a marble from a bag with 2 red,3 green, and 2 blue marbles?

Alisiya [41]

Answer:

Step-by-step explanation:

There are only three possible draws, however, some are more likely.

6 0

3 years ago

Please help!!!<br> A. 21890/990<br> B.21539/9990<br> C.215605/1010<br> D. 215605/1000

ollegr [7]

Answer:

The answer I got was D 215605/1000

5 0

3 years ago

Given: JK tangent, KH=16, HE=12 Find: JK.

Y_Kistochka [10]

Answer: $JK=8$

Step-by-step explanation:

You can observe in the figure that JK is a tangent and KH is a secant and both intersect at the point K. Then, according to the Intersecting secant-tangent Theorem:

$JK^2=KE*KH$

You know that:

$KH=KE+HE$

Then KE is:

$KE=KH-HE$

$KE=16-12$

$KE=4$

Now you can substitute the value of KE and the value of KH into $JK^2=KE*KH$ and solve for JK. Then the result is:

$JK^2=4*16\\JK^2=64\\JK=\sqrt{64}\\JK=8$

7 0

2 years ago