cking6987
cking6987
04-01-2018
Mathematics
contestada
If ab=4x and bc=6x-10, find the length of ab.
Respuesta :
ahmedishaal
ahmedishaal
13-01-2018
If b is the mid point of AC,
then ab = bc
it means;
4x = 6x - 10
6x - 4x = 10
2x =10
x = 10/2
x = 5
Now, ab = 4x = 4 x 5 = 20
Thus, the value of
ab = 20
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
a company pays $379.50 for its employees to attend a luncheon. if the cost is $8.25 per person, how many employees does the company have?
Empirical evidence includes which of the following? a. personal anecdotes b. facts and statistics c. quotes d. logical reasoning
Which of the following is an accessory organ of the integumentary system? a. corium b. sebaceous gland c. thyroid gland d. epidermis
why is water considered a polar molecule?
why does the second apparition tell macbeth ?
An effective group member is quiet and reserved, letting other group members take the lead. please select the best answer from the choices provided t f
write 5 × 5 × 5 × 5 using exponents
Why is the value of function : f(x)= 10x + 2 when x=5?
Factor 30y 2 z 12yz 2 - 18yz.
what was the result of the Brown versus Board of Education Supreme Court decision
