Answer:
(1,-1)
Step-by-step explanation:
-2x-1 = x+2
-3x = 3
x = -1
substitute
y = (-1) + 2
y = 1
point: (1,-1)
Answer:
8m-4=16
8m=20
m=2.5
Step-by-step explanation:
Answer:
48
Step-by-step explanation:
think of the a squared plus b squared equals c squared. plug in the 36 in either b or a. then plug in the 60 in c's spot. solve and get 48. you can check the answer by solving 48 squared plus 36 squared equals 60 squared. both sides are equal and both come out to be the 3600
Answer:
6000
Step-by-step explanation:
first you do 40000-28000 =12000 that means we have 12000 left
12000÷2 because the shirt equals 2 to give 6000
