alfredogomezgaytan7 alfredogomezgaytan7

04-03-2021
Mathematics

contestada

the value of the expression x² - 2 ( x + 5 ) when x = 10.

Respuesta :

SaraMHeheez SaraMHeheez

04-03-2021

Answer:

70

Step-by-step explanation:

10 2 - 2(10+5) = 100 - 2(10+5)=15

100 - 2 x 15 = 100 - 30

=70

Answer Link

Otras preguntas

which tribes make up the Mongolic tribes of the Xiongnu Empire?

A family left their house in two cars at the same time. One car traveled an average 7 miles per hour faster than the other. When the first car arrived at the de

Trig. Solve for x to the nearest degree X degrees inside, near top. 16 on the top 9 on the side ^ I forgot the names for them in SOHCATOA or whatever. Can someo

Simplify 12to the 0 power

In this excerpt from "A Modest Proposal" by Johnathan Swift, what does the author list? I can think of no one objection, that will possibly be raised against

Two angles are supplementary. One angle is 5degrees° more than six times the other. Find the measure of each angle.

if you don't no the answer for sure please don't answee

What is the basic unit of study in microeconomics? A) employment and unemployment figures B) government taxes and spending C) total consumer spending and saving

Name 2 angles that are adjacent to

(-2,1) (4,-2) (6,-3) what is the rule?