josieelliker
josieelliker
22-09-2014
Mathematics
contestada
[ 7 + 0.25 ( -2/3 • -15)] -1/2
Respuesta :
AndyBryer
AndyBryer
22-09-2014
Ok so first we evalute -2/3*-15 this equals 10
Now we multiply this by 0.25 and add 7, this equals 9.5
Finally we subtract 1/2 which equals 9
(7+0.25(-2/3*-15))-1/2=9
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
The most serious consequence of acute pancreatitis resulting from biliary obstruction is
Consider two gases-oxygen and nitrogen at STP. How will the kinetic energy of the gases be affected if we only increase the temperature of oxygen
help me with this please
The area of the rectangle is 21 in2. The length of the rectangle is 6in. What is the width of the rectangle?
If cos(x)=1/4 what is sin(x) and tan(x)
If AB = 2.5, CD = 3, and FE = 5, calculate the values of line segment AE and line segment CE . All lines that appear to be tangent to the circle are tan
Which of the following is an example of a dangerous passing situation? A.When the oncoming car is close and you have a long line of traffic ahead of you.B. Wh
Find the value of x.
The hypotenuse of right triangle abc line segment ac measures 13 cm
A total of 630 tickets were sold for the school play. they were either adult tickets or student tickets. there were 70 fewer student tickets sold than adult tic
