Answer:
If ab=12 and a2+b2=25 then,
(a+b)2=a2+b2+2ab
a+b=√25+24
a+b=√49
a+b=7
Step-by-step explanation:
brainliest pls?
Answer:
y-4=3(x+2)
Step-by-step explanation:
Plug into point slope equation with slope m and point (x1,y1)
y-y1=m(x-x1)
y-4=3(x+2)
Answer:
132 degrees
Step-by-step explanation:
Angle 7 is equal to 132 degrees because of vertical angles
Answer:
- 18
Step-by-step explanation:
2*12x - 2*9
= 24x -18
Hope this helps you !
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