LizV2phuyAHE
LizV2phuyAHE
22-10-2016
Mathematics
contestada
X-7=13answer and how to solve?
Respuesta :
emmarobert
emmarobert
23-10-2016
x-7=13
move -7 to the right side of the equation, change the sign from negative to positive when you move it
x-7+7=13+7
x=13+7
x=20
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
A right triangular prism and its net are shown below. (All lengths are in centimeters.)
Which measure of spread is best for the data in the table? City Population (thousands) 1 340 2 480 3 385 4 450 5 600 6 325 O A. range OB. quartile O C. O D. int
Choose the molecule that is most concentrated at each ph ?
Show by substitution whether the number r is a solution of the corresponding quadratic equation.
The triangles shown below must be congruent.
pls help and thank you
In preparing a karyotype, a blood sample is centrifuged. The reason for using this device is to A. make sure the blood cells are alive B. allow the cells to r
In which sentence is the modifier placed correctly?
Select the correct answer. Identify the expression equivalent to 2x + 8 by substituting x= 7 and x = 5. O A 2x+10+10 OB. 2(x+2) OC. (x+4) + (x+4) D. (x+4) OE. 2
Distributive property 11(12+u)
