Note the squares...
13 is possible because it is a sum of two squares (integers) 9 + 4 .. use (0,3) & (2,0) ... get the square roots and place on different coordinate axes... for a simpler value.
but there is none for 15...
there is one for 18 ...
18 = 3^2 + 3^2 ... try (0,3) ,(3,0) , (3,6), (6,3).
4y + 12x - 12x = 0 - 12x
4y = -12x
y = -3x
Answer:
mean: 28.73
median: 30
Mode: 42
Range: 36
Step-by-step explanation:
Took the test on edge2020
Answer:
4.5
Step-by-step explanation:
like i said, bxh 2.5x1.8=4.5. Do u need help with anything else?
N-7 because when writing algebraic expressions you flip the order
