29xx3bdcbe
29xx3bdcbe
15-11-2021
Mathematics
contestada
A. 80
B. 40
C. 90
D. 50
Respuesta :
anugraha12
anugraha12
15-11-2021
Answer:
the answer is B.40
Step-by-step explanation:
because
x+40=x-40
2x=80
x=40
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
Voters who are not members of a political party
What is the fourth term of the expression? 3x + 9y + 12r + 15s A) + B) 15 C) s D) 15s
Does anyone know this?? Describe the electrical energy required to purify aluminum from bauxite using the Hall-Heroult process.
The product of two consecutive integers is 20. Find the integers.
Because the Crusades opened travel to the East and brought back new goods, Western Europe experienced a growth in .
What limits primary productivity in tropical oceans? A) the availability of nutrients B) the availability of solar energy C) the availability of chem
What would be a harmful side effect of a cold medicine? A. You have chills throughout the night. B. Your nagging cough goes away. C. Your runny nose has drie
please answer this question 4(x+y)+2(x+z)
What age group is most invested/interested in sports?
The first three steps of completing the square to solve the quadratic equation x^2 +4x-6=0, are shown below Step 1: x^2 +4x = 6 Step 2: x^2 +4x +4 = 6+4 Step 3:
