Seudónimo Seudónimo

03-05-2021
Mathematics

contestada

Explain your first step to solving the equation, 3 (x+ 4.5) = 36

keyword: EXPLAIN

Explain your first step to solving the equation 3 x 45 36 keyword EXPLAIN class=

Respuesta :

Аноним Аноним

03-05-2021

Answer:

[tex]first \: open \: the \: brackets \\ 3x + 13.5 = 36 \\ x = 7.5[/tex]

OR

[tex]first \: divide \: 3 \: on \: both \: sides \\ \frac{3(x + 4.5)}{3} = \frac{36}{3} \\ x + 4.5 = 12 \\ x = 7.5[/tex]

Answer Link

Otras preguntas

How much smaller is 0.2 than 2

how do you express 0.7033?

multiply (5x^2 x − 4)(x 2). 5x^3 x^2 − 4x − 8 5x^3 11x^2 − 2x − 8 5x^3 10x^2 − 4x − 8 5x^3 20x^2 2x − 8

The lines below are perpendicular. If the green line has a slope of -2/3, what is the slope of the red line? Enter your answer as an integer or a fraction in lo

how should i prepare for a field study and what should i do if there is an accident?

how many calories is 130. joules?

Darin bought a new pair of soccer cleats for $59.99. The sales tax is 6.5%. What is the total cost Darin will pay? Please show the work

what are 3 colonies founded for strictly economic reasons

What is the most historically significant legacy of the Iroquois Confederacy? A. their assistance to the French in conflicts in Canada B. a system of govern

What it trials biking