Seudónimo Seudónimo

01-11-2020
Mathematics

contestada

I'm lowkey bout to have a heart attack if I don't get a tutor :(

5(2x + 6) = −4(−5 − 2x) + 3x

Respuesta :

LesterAndersen LesterAndersen

01-11-2020

Answer:

5(2x + 6) = -4(-5 -2x) + 3x

10x + 30 = 20 + 8x + 3x

10x + 30 = 20 + 11x

Applying the additive inverse property, we get,

10x + 30 - 10x - 20 = 20 + 11x - 10x - 20

10 = x

Answer Link

Otras preguntas

Instrucciones. • Lee el tema que se te presenta. • Responde al tema en el

Throughout early language development, ______ develops earlier and more rapidly than _______. A. production; comprehension B. fabrication; comprehension C. c

2 ** Write the correct prepositions. scared of means you are frightened of something 1 enthusiastic is similar to interested 2 bad is the opposite of good 3 str

Quadrilateral ABCD is plotted with coordinates A(3,7), B(6,1), C(-6,-8) and D(-5,1). Using coordinate geometry, prove that ABCD is a trapezoid.

Which system creates blood cells? system

Solve this system of equations using substitution.

Is it she ( have ) some pretty eyes or she ( got ) some pretty eyes?

two examples that cannot be performed by humans and that computers are used for instead

What was the primary purpose of the Great Wall? A. Show off China's engineering to the world B. Protect China from foreign invasion C. Collect taxes efficiently

how many buses do you need for 700 people if each bus holds 125 people