Answer:
57 degrees.
Step-by-step explanation:
180 - 123 = 57.
Answer:
Linked the work I did on a scientific calculator :)
( How to write it as an equation )
Step-by-step explanation:
-15-(-18)=-15 +(-18)=-33
-×-=+ +×-= -
-15×-(-18)= 3
-15×+(-18)=-33
3-33=-33
-30=-30
Answer:
55 are both of 5
Step-by-step explanation:
Answer:
2290 steel balls weigh 3,180 grams so each ball weighs 1.3886462882
grams. If you had a 8.87 kilograms of those balls they would number
8,870 grams / 1.3886462882 = 6,388 steel balls
Step-by-step explanation: