First use PEMDAS so 26x2=52
52-3=49
4+49=53
53x4
Answer and working out attached. Hope this helps
Answer: B. (-6, 5)
Step-by-step explanation:
Answer:
range- 19
Step-by-step explanation:
Answer:
x = 37 y = 12
Step-by-step explanation:
Let x be one number
Let y = other number
x+y = 49
x-y = 25
Add the equations together
x+y = 49
x-y = 25
---------------
2x = 74
Divide by 2
2x/2 = 74/2
x =37
x+y = 49
37+y = 49
Subtract 37 from each side
37+y-37 = 49-37
y = 12