Mcknightlauren2020 Mcknightlauren2020

01-10-2021
Mathematics

contestada

Justity each step in solving the equation 4x = 7(x - 3) by writing a reason for each statement Answer Statement Reason 1. 4x7x3) 1. 2. 4x = 7x - 21 2. 3. 3x = 21 3. 4X=7 4.

Respuesta :

rlesandisusanya rlesandisusanya

01-10-2021

Answer:

2. 4x = 7x - 21

Step-by-step explanation:

[tex]4x = 7(x - 3) \\ 4x = 7x - 21 \\ 21 = 7x - 4x \\ 21 = 3x \\ \frac{21}{3} = x \\ 7 = x \\ [/tex]

Answer Link

Otras preguntas

Using the number line shown, place a point at 4 and the opposite of 4 . Place a point at −2 and at the opposite of −2 . Place a point at 0 . For parts (b) and (

If AB = BC, then AB + x = BC + x What property is this? Explain.

Evaluate tan look at picture please 21 and 21 please

Figure A is a scale image of Figure B. What is the value of x

Please help don’t answer if you don’t know or I’ll report you. Why is recreating the human Face might be considered important ?

Drag the tiles to the correct boxes to complete the pairs. Match the descriptions of these imaginary individuals from ancient India with their castes. Brahmin K

I WILL GIVE WHOEVER ANSWERS THIS OVER 100 POINTS WITH OTHER QUESTIONS IF ANSWERED SOON AND BRAINLYEST OF COURSE In this assignment, you will select one of the

Use the table to work out the values of a , b , c , and d . x y = 2 x + 4 − 3 − 2 − 2 a − 1 2 0 b 1 c 2 d

what is the best teaching learning material in mathematics for kids?

What is the center of the circle (x+7)^2+(y+4)^2=25