Step-by-step explanation:
first tiu need to find a common denominator. that's would 21. I hope you know what to do lol. then you make them improper fractions. SONT FORGET TO SIMPLIFY.
The area of the figure, well, the first square is 36, as 6 x 6 is 36.
The extra square, removing the triangle from the shape, will be roughly 7 x 6,
which in other words means about 42
The triangle would be the harder part for younger people.
But, 7 + 6 = 13, 21 - 13 = 8
8 by 6 = 48. 48/2 = 24,
24 + 36 + 42 = 102
Have a great day! :)
Answer:
7 groups
Step-by-step explanation:
Each group would have 1 blue marble and 3 green marbles
Answer:
(1, 2).
Step-by-step explanation:
y = 4x-2
y = 2x
The left side is y in both cases so
4x - 2 = 2x
2x - 2 = 0
2x = 2
x = 1
So y = 2x = 2*2 = 2.
2b^2 + 81/2 b + 4
basically 2b^2 + 16b + 49/2 b + 4
= (2b^2) + 16b+49/2b) + (4)
= 2b^2 + 81/2 b + 4
