The nutrition label on a package of crackers show there are 80 Calories in 16 grams of crackers. How many grams are in a package labeled 100 Calories?

we have 1 cal in 0.2grams (16/80)

so in 100 cal, it is 0.2x100 = 20 grams

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

i dont know i just need points