Answer:
it is 84
Step-by-step explanation:
the least common multiple of 7 and 12 is 84. i have no step by step explanation...sorry
You can find the LCM by listing the multiple for each factor.
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84
12, 24, 36, 48, 60, 72, 84
Is this case, the factor 84 is the LCM
Hope this helps!!!
x + 150 deg = 180deg (being co-interior angles)
:. x = 30 deg
2. y^2 + 7= 32 ( opposite sides of parallelogram are equal)
or, y^2 = 25
or y^2 = 5^2
: . y = 5
3. k= 2y^2 ( opposite sides of parallelogram are equal)
or, k = 2× 5^2
: . k = 50
-57?
