Seudónimo Seudónimo
  • 02-03-2021
  • Mathematics
contestada

find the value of the expression below for x = 10
x'2 - 2(x+5)

A:10
B:70
C:85
D:90

Respuesta :

larizos2525 larizos2525
  • 02-03-2021
The first one A.10



I hope is correct.
Answer Link

Otras preguntas

Two spheres exert a gravitational attraction on each other. Which of the following changes to this system would reduce the gravitational attraction by one half?
In five games you score 16 12 15 13 and 17 points. Write and solve an inequality to determine how many points you must score in the sixth game to have an averag
What is the main way a representative democracy differs from a direct democracy? Citizens elect leaders who vote on the issues in a representative democracy, a
What do scientists often use to study macro evolution?
Ross drives 210 miles in 3 hours. If Ross continues to drive at the same rate, how many miles can he drive in 9 hours?
Which are not healthy ways of managing stress ? Select the two correct choices
Which risk factors can have an immediate impact on a person's health?
some substances such as mercury tend to be found in increasing concentrations as one moves up the food chain. what is the term for this?​
An ice cream factory makes 68.8 quarts of ice cream.How many gallons of ice cream does the factory make? of ice cream.
Which sentence fully illustrates that polygon ABCD is congruent to polygon PQRS? A. Corresponding pairs of angles on ABCD and PQRS are equal in measure. B. C