So we start off with what 4 numbers added together equal 32.
first truck 5 tons
second truck 7 tons
third truck 9 tons
and fourth truck 11.

5+7= 12 +9 = 21+11= 32.
Answer:
12 cup of milk.
Step-by-step explanation:
if 3 cups of milk can make 30 cookies it means 1 cup of milk can make 10 cookies then for 100 cookies we need 10 cup of milk and 30 more means 3 more so answer is 12
Answer:
x=-42 to check ur answer place it like this 7-(-42) =49 which is correct

It is true only whenever x tends to 0(zero)
it is not importent that x be in radian or in degree.
Answer:
A
Step-by-step explanation:
x. y = 28
check attachment