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

or inequalities. Greater Than, >, and Less Than, <, mean the solution does NOT contain the number. So would you use and open circle or a closed circle t

what do you understand by saturated solution and unsaturated solution

what is the product of (1.2)×5

Which vector should be negative? a displacement in the direction North any vector whose magnitude is greater than 1 the velocity of a falling object

George's bed time is 10:25 p.m. George stayed up half an hour past his bed time. What time did George go to bed?

3 questions 40 points

These provide a great source of insulation and provide long term energy. carbohydrates lipids proteins nucleic acids

Which of the following is not a reason that analyzing and collecting weather records is important? A. Weather data can be collected to make climate maps. B. P

Who were ronald reagan and franklin d.Roosevelt and what viewpoint did they share about the president term office

The snow fell 3/4 of an inch every hour. After 12 hours pass, write an equation to represent how many inches of snow has fallen. After you have written the eq