juanmartinez1007 juanmartinez1007

21-09-2020
Mathematics

contestada

What are the solutions of the equation 12x – 21 = 8?

Answer choices:
A. 3 and 5
B. -3 and 3
C.-3 and 5
D. -5 and 3
E. -5 and 5

Respuesta :

samkr14 samkr14

21-09-2020

Answer:

x = 29/12, I don't think it's any of those choices because none of those choices fit x to be 8.

Step-by-step explanation:

12x-21 = 8
12x = 29
x = 29/12

Answer Link

Otras preguntas

Round 4.173 to the nearest hundreth

one evening 1500 concert tickets were sold for the Jazz Fest. Tickets cost $30 for covered pavillion seats and $10 for lawn seat. Total reciepts were $27,000. H

The variable t represents the temperature at 3 p.m. Which equation would best model this word problem? The temperature at the summit of Mt Mitchell dropped 23°

Frances has no money in her checking account. she writes 3 checks for $35 each. the bank imposes $15 penalty because she has overdrawn her account. how much mon

The period in Japan's history in the late 19th century when imperial rule was restored was known as the

6,300,000,000 = 6.3 x 1,000,000,000 = 6.3 x 10 are they both in scientific notation ???

Insert parentheses and addition signs.3 4 2 1=13

Write two decimals that are equivalent to each other 0.68 and 0.9

Omar scored an 82% on his first test of the quarter. Will a score of 38 our of 50 on the second test helo or hurt his grade? explain your reasoning. Using pe

What is 6.64 divided by 0.4