IssaRex IssaRex

25-01-2021
Mathematics

contestada

If AC = 7x-3 and CB = 3x + 9, then find the
length of AB.
A 3
B 18
C 9
D 36
с
B

Respuesta :

shivani12p shivani12p

25-01-2021

7x-3 = 3x+9
7x = 3 x + 12
7x - 3x = 12
4x = 12
12/4x = X = 3

Answer Link

Otras preguntas

Which of these BEST describes the efforts of William Lloyd Garrison? a. organized an unsuccessful slave revolt in 1826. b. advocated the settling of Liberia b

Which of the following would have the lowest threshold velocity? clay pebbles silt large rocks

Which statement about the U.S. Supreme Court is true? A.President John Adams directed the Supreme Court to review laws made by Congress for constitutionality.

Round this number to two significant figures. 634

Find the point, M, that divides segment AB into a ratio of 5:3 if A is at (-4, -2) and B is at (4, -10).

What is the maximum number of electrons an expanded octet can hold?

PLZ HELP ME!! The price, c, in dollars of a winter coat that Jamal wants to buy has been discounted by 20%. The expression below can be used to find the discoun

The rule of law is a key democratic principle. What is the rule of law?

13. Most of Earth's fresh water is a. suspended in atmospheric cloud formations. b. held in reservoirs behind large dams. c. solidified at the North and South P

what are the six external parts of a computer system and identify which are input and which are output devices