seojazybabyluv seojazybabyluv

23-09-2015
Mathematics

contestada

What is the value of the expression –c + d when c = 12.7 and d = –4.4?
a. –17.1
b. –8.6
c. 17.1
d. 8.6

Respuesta :

Exvited Exvited

23-09-2015

-c + d

First, substitute -12.7 in for -c, and -4.4 in for d. / Your problem should look like: -12.7 + -4.4
Second, simplify. / Your problem should look like: -12.7 - 4.4
Third, simplify. / Your problem should look like: -17.1

Answer: -17.1 (A)

Answer Link

Otras preguntas

Is 63ab/7a and 9ab equivalent?

15=7-|2x| Solve for x in this absolute value equation.

where can landforms be found

In the standard (x,y) coordinate plane, a line segment has its endpoints at (3,6) and (9,4). What are the coordinates of the midpoint of the line segment?

what is .27 repeating as a fraction

A group of 18 people ordered soup and sandwiches for lunch. Each person in the group had either one soup or one sandwich. The sandwiches cost $7.75 each and the

How were Serbia''s actions in Kosovo similar to its actions in Bosnia and Herzegovina ?

Identity true statements about quadratic function y = ax^{2} +bx+c, where a =/= 0. (1) It reaches either maximum or minimum at the vertex. (2) Its domain consis

Round 76.5 to the nearest whole number

Aluminum metal reacts with HCl to produce aluminum chloride and hydrogen gas. How many grams of aluminum metal must be added to an excess of HCl to produce 33.6