Answer:
x = -2
Step-by-step explanation:
3x + 2 = -2 + x Subtract x from both sides of the equation
2x + 2 = -2 Subtract 2 from both sides of the equation
2x = -4 Divide 2 from both sides of the equation
x = -2 <---- This is our answer
Hope it helped!
#7 is correct it is the first option
Answer:
Step-by-step explanation:
Let the number of floors = x
Number of apartments per floor = 4x
4x *x = 100
4x² = 100
x² = 100/4
x² = 25
x =√25
x = 5
Number of apartments on each floor = 4*5 = 20
if the distance from R to S is only half then the other half is S to T. The distance between R and S is (5,2). that should give you the answer