amyathomas481
amyathomas481
01-06-2018
Mathematics
contestada
I need help with a,b,c, and d
Respuesta :
Аноним
Аноним
01-06-2018
a. -4
b. -6
c. 0 if the expression is 6 - 8 + 2 but if it is 6 - 8 ÷ 2 = 2
d. -2.1
Answer Link
cchikoo
cchikoo
01-06-2018
A) -5 +1 =-4
B) 3(5-7)
=3(-2)=-6
C) can’t really see if is plus 2 or divided by 2
So 6-8/2 =-2/2=-1
And if 6-8+2= -2+2=0
D) 6.5+4.3(-2)
=6.5-8.6
=-2.1
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Please help I don’t understand this is from a PowerPoint from my self paced class.
2. Calculate the atomic mass of the following elements i. Silicon ii. Magnesium iii. Potassium.
Select True for all cases,true for some cases,or not true for any cases Two lines that have the same y-intercept and the same slope, intersect at exactly one po
An inverse variation includes the points (8, -1) and (4, n). Find n.
The amount of water in a river changes by negative 3 5/8 ft in 4 1/2 hours. What is the average change in the River water level each hour?
help me..............
Identify the equation in slope-intercept form for the line containing the point (2,1) and parallel to y=5/3 x-1/3. Answers A. y=5/3x-1/3. B. y=5/3x-7/3. C. y=5/
Determine the initial concentration of hypochlorous acid that would result in a solution with a pH of 3.2Ka = 3.0 x 10^-8
How many computers out of 240 can have errors and stay within the company’s goal of no more than 3% errors?
Hi someone please help me and thanks have a great day. Hi someone please help me and thanks have a great dayCan you please answer all parts
