16xy, 24x^2y^2 are two expressions with gcf of 8xy.
Answer:
Step-by-step explanation:
The two x angles on the right are supplementary which means they add up to 180 degrees
5x + 12 + 7x - 24 = 180
12x - 12 = 180
12x = 192
x = 192/12
x = 18
5x + 12 and y are corresponding angles and are therefore equal
5(18) + 12 = 90 + 12 = 102
Therefore y = 102
Answer:
Multiply both sides by 1150
Now Divide both sides by 132.25
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Answer:
A = 50.2 cm^2
Step-by-step explanation:
If the radius is r = 4 cm, the area of the circle is A = (3.14)(4 cm)^2, or
A = 50.2 cm^2
