the area of the first shape is 4 times 12 which is 48 and the area of the second shape is 2 times 10 which is 20
48+20= 68 mi2
The mean of the data is 15 all you gotta do is add all the number up and divide by the numbers added
Y = 2x + 4 and y = 3x + 1
Therefore, 2x + 4 = 3x + 1
The answer is b hope that helps
Answer:
x = 0
Step-by-step explanation:
add 23 on both side and x equals zero
substitute x for 0, and the equation is still correct
