diyaspams1227 diyaspams1227

15-01-2021
Mathematics

contestada

for what value of the variable is the value of the expression -3(2x+1) is 20 greater than the expression 8x+5

Respuesta :

keskin20 keskin20

16-01-2021

Answer:

- 3 ( 2x+1 ) 20

8x+5

_____________

8x+5×20 -3 ( 2×12.5+1 )

8×=100 -3 ( 25+1 )

100÷8= 12.5 -3 ( 26 )

×= 12.5

-3 ( 26 )

-3×2 + -3×6 = -6+ -18 = -24

-24

Answer Link

Otras preguntas

This question is based on the following paragraph. In American society, romantic love is considered the main reason for people to marry. On the other hand, in

Choose the graph that represents a function.

Which of the following is a way that some animals bodies adapt to living in extremely cold climates A. Clusters B. Hibernation C. burrows D. estivation 20pt

Todd drives 60mph. How long will it take him to go 300 miles? Question 10 options: 4 hours 4 1/2 hours 5 hours 5 1/2 hours

Although there was a slight earthquake, the building suffered only ___ damage. tactful superficial inevitable surreptitious

Louisa paid $12.25 for books at a yard sale.She spent $2.50 on a hardcover book,and the rest 13 softcover books. Each of the softcover books cost the same. What

Two birds sit at the top of two different trees that are both 29.7 feet tall. The distance between the first bird and a bird watcher on the ground is 42.1 feet.

Which of the following pairs are false cognates? (4 points) Correct Response 1) fábrica - fabric 2) radio - radio 3) teléfono - telephone 4) examen - exam

IT 15 POINTi need help i forgot this work

Consider a wet banked racetrack, where there is a coefficient of static friction of 0.33 and a coefficient of kinetic friction of 0.28 between the tires and the