Answer:
take lowest common factor
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
1/3 + 1/6 = 1/2
134 hamburgers were sold and 402 cheeseburgers.
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Answer:
x=51
Step-by-step explanation:
There are two ways you can go about this
You can either say that the sum of interior angles in a triangle is equal to 180 so you do 180-39-90=51
Or you could use the exterior angle theorem, which means that 90=39+x, simplify that and you get that x=51