elizabeth19219 elizabeth19219

21-09-2020
Mathematics

contestada

Line HJ bisects BC at point H
BH = 5x - 1
and HC =4x + 3
Frd the length of BC

Respuesta :

meredith48034 meredith48034

21-09-2020

Answer:

Step-by-step explanation:

5x - 1 = 4x + 3

x - 1 = 3

x = 4

5(4) - 1 + 4(4) + 3

20 - 1 + 16 + 3

19 + 16 + 3 = 35 + 3 = 38

Answer Link

Otras preguntas

PLEASE ANSWER ASAPPP50 POINTSSSSSS and BRAINLIEST FOR THE CORRECT ANSWERA(3,2), B(1,-1), C(5,-5) are the vertices of a triangle ABC. Find the equation of a stra

50 points From the point P(– 2, 4), if PQ is drawn perpendicular to the line 7x – 24 y + 10=0 find the equation of the linePQ. Also, determine the length of PQ.

помогите очень срочно

The number of banks in a country for the years 1935 through 2009 is given by the following function.f(x)= 83.5x+12,368 if x<90 −376.5x+48,687 if x≥90 , whe

30-fevral kuni kim tug'ilgan

The number of banks in a country for the years 1935 through 2009 is given by the following function.f(x)= 83.5x+12,368 if x<90 −376.5x+48,687 if x≥90 , whe

use quadratic regression to find a model for this data,round your coefficients to the nearest tenth.

abcd is a rectangle. f and e are mid points of bc and cd respectively. If area of bef = 7cm2, then area of abcd is?

Andrew bought one pound of strawberries for $3.20. What is the price, in dollars per ounce of strawberries? 1 pound, equals, 16 ounces 1 pound=16 ounces

what is the meaning of security complix