nnrivera2006 nnrivera2006

01-10-2020
Mathematics

contestada

What is the value of 30-2(7+2)-1?
A. 11
B. 14
C. 17
D. 19

Respuesta :

ricchad ricchad

01-10-2020

Answer:

A. 11

Step-by-step explanation:

30-2(7+2)-1

= 30 - 2(9) - 1

= 30 - 18 - 1

= 11

Answer Link

Otras preguntas

how did japan change after world war II

I need to know what the missing number are in 10 mins.... helppppp

what is the area of this shape?

The graph h = −16t^2 + 25t + 5 models the height and time of a ball that was thrown off of a building where h is the height in feet and t is the time in seconds

solve -5(2n+7)=3n+9-2n

On Groundhog Day, the kids in Mrs. Black's class listened as their teacher told them the legend of the groundhog. "The legend goes back many centuries," th

A rectangle has a width of 51 centimeters and a perimeter of 210 centimeters. What is the rectangle's length? The length is cm.

HURRY PleaseA theater's ticket inventory for a given movie is modeled by the function f(x) = 200 − 5x, where "x" is the number of minutes that elapse since open

A grocery store sells 6 oranges for $2. Assume that the cost you f the oranges varies directly with the number of oranges. This situation can be represented by

“This land [of South America] is very pleasing, full of an infinite number of very tall trees which never lose their leaves and throughout the year are fragra