mojojoce mojojoce

19-09-2019
Mathematics

contestada

find the errors what equation do you get when you solve each equation for x

find the errors what equation do you get when you solve each equation for x class=

Respuesta :

Аноним Аноним

19-09-2019

Answer:

Error in the third line.

Step-by-step explanation:

There is an error in the third line.

We are dividing through by 7 but mx is not divided by 7.

Correct solution is:

mx + 7nx =7

x(m + 7n) = 7

x = 7 / (m + 7n).

Answer Link

Otras preguntas

Which of the following is a market? A)eBay.com B)pharmacy C)fruit stand D)all of the above i thin it is d.

Expository writing can also be narrative or descriptive. a. True b. False

Which of these arguments might be used by someone who supports strict campaign finance laws? A. Finance laws violate the right to free speech. B. Wealthy peo

Segment AC is 10 inches long. How long is segment FA? A. 5 inches B. 8 inches C. 10 inches D. 20 inches

Mohandas Gandhi protested British laws by (1 point) A. staging massive labor strikes to cripple British business interests in India. B. using terrorism in an a

how do i use indignant in a sentence

We use batteries every day to play radios, I-pods, video games, and even our car. Although batteries are convenient, they can cause problems for life on Earth.

Ms Nunez is correcting math test, she corrects 7 test before school and 5 test after school. If each test takes her 1/5 hour to correct , how long will it take

135,000 mg =_____________ kg

Why did the Americans create a loose confederation of states in the Articles of Confederation??