Answer:
y-6
Step-by-step explanation:
Answer:
Well, all you really need to simplify the problem into fractions
Step-by-step explanation:
done
312-170=142
142÷2=71
170+71=241
241+71=312
train A weighs 241 tons
How you would solve this problem is:
60 divided by 5 = 12
So there will be 12 toppings.
Answer:
x = 10, x = 124
Step-by-step explanation:
(5)
Since Δ JKL is isosceles then the base angles are congruent, that is
∠ LJK = ∠ LJG = 80° , thus
∠ JLK = 180 - (80 + 80) = 180 - 160 = 20
x = 20 ÷ 2 = 10
(6)
Since Δ PQR is equilateral, then each of its angles = 60°
∠QRS = 60° - 32° = 28°
Since Δ SQR is isosceles then base angles are congruent, then
∠ SQR = ∠ QRS = 28 , thus
x = 180 - (28 + 28) = 180 - 56 = 124