gsmi6thal2eTatyb gsmi6thal2eTatyb

26-11-2015
Mathematics

contestada

Find the value of 21 - 18 3 2. 2 9 18 User: Simplify 9 - {x - (7 + x)}.

Respuesta :

Panoyin Panoyin

27-11-2015

The value of 21 - 18 is 3.

9 - {x - (7 + x)}
9 - {x - 7 - x}
9 - x + 7 + x
9 + 7 - x + x
16

Answer Link

Otras preguntas

Ricky made $600 in two weeks. Find the unit rate

In literature, what is a subject? ОА. an idea about the work ОВ. a perspective on the work C. a topic of the particular work OD. a statement about the work

Minh has a number cube. It has a different number on each side: 4,5,6,7,8, or 9. Minh will roll the number cube once. What is the probability he will roll a 5

which ratio is equal to the number π

1/4 of a dog in the United States are not active at all true or false

Form an identity using -5x+9=9_

List the six (6) occurrences of genocide.

Solve for x. 2x = 15 + x a) x = -15 b) x = 15 c) x = -15/2 d) x = 15/2

Which of the following is the BEST example of the concept of "time-space compression in the study human geography? O People in remote areas often do not have th

Is the number 71 prime or composite? A. Prime B composite Will mark brainiest. Please help me really hard!