serenityy16 serenityy16

22-01-2021
Mathematics

contestada

what's the correct answer for this?

please help me out!!

whats the correct answer for thisplease help me out class=

Respuesta :

tatamep tatamep

22-01-2021

X=25 is the answer

EXPLANATION:

Since we have here similar triangles, then 2x+2/x+3 must be equivalent of 26/14

2x+2/x+3=26/14
2x+2/x+3=13/7
7(2x+2)=13(x+3)
14x+14=13x+39
x=25

Answer Link

Otras preguntas

Who turned in The Harlequin?

The following three shapes are based only on squares, semicircles, and quarter circles. Find the perimeter and the area of each shaded part. Give your answer as

where was the most first of all the runners correct the sentence pls

What is an equivalent expression to 9a+11+7a 30a, 19a+11, 23b-11a

ABCDE is a convex pentagon. Given AB = 5, BC = 12, AE = 13, DE = 8, CD = 6, and m∠B=m∠D=90°. Find the area of ABCDE.

If you can buy one can of pineapple chunks for $2 then how many can you buy with 10

Find the solution set of the inequality - 4x +35> 2

When two forces are acting a body in opposite direction their resultant become 6N and when they are acting in the same direction their resultant becomes 12N. Wh

Find the domain and range of the function graphed below.

What is the number 100 in German