michaelsan400 michaelsan400

25-05-2022
Mathematics

contestada

3.
Given: AC = 4x-29
A 19 B 2x-18
X=
AC =
BC=
C

3 Given AC 4x29 A 19 B 2x18 X AC BC C class=

Respuesta :

rxinbow1134 rxinbow1134

25-05-2022

Answer:

x = 15
AC = 31
BC = 12

Explanation:

To setup the equation it is:

2x + 1 = 4x - 29

Because AC is the whole thing.
Meaning AB + BC = AC.

1 = 2x - 29
30 = 2x
30/2 = 15

15 = x

4(15) - 29 = 31
31 = AC

2(15) - 18
12 = BC

Answer Link

Otras preguntas

Which are the two best examples of long-term needs that people need to save for? college education down payment on a home medical emergencies lumbing probl

Mark purchased a new refrigerator that sells for $1300 including tax and delivery. He paid $350 down and the remaining cost in five equal monthly payments. What

How many different integers can possibly be the third side length of a triangle in which the other two sides have lengths 7 and 19?

Discuss the significance of Elizabeth's line, "She wants me dead."-- Who is "she"? Why does Elizabeth think "she" wants her dead? How will this drive the plot?

how is a deonnation of a word diffrent from its connotation

please help me answer this question

Select all the expressions with accurately written descriptions

2) A blueprint for a new triangular playground shows that the sides measure 480 ft, 140 ft, and 500 ft. Is the playground in the shape of a right triangle ? Exp

Which of the selections listed below is one of the major differences between the Constitutions of the United States and Florida? Select one: A. the United Stat

Please help meeeeeee