1/5 of a foot
Simply subtract the height of Pancho’s sandcastle (3/5 of a foot) minus the height of his sister’s sandcastle (2/5 of a foot) to find a difference of 1/5 of a foot, meaning Pancho’s sandcastle was 1/5 of a foot taller than his sister’s sandcastle.
Answer:
The numbers are -15.5 and 2.5.
Step-by-step explanation:
Let the numbers be a and b.
a + b = -13
a - b = 18
Add the two equations.
2a = 5
a = 2.5
a - b = 18
2.5 - b = 18
-b = 15.5
b = -15.5
The numbers are -15.5 and 2.5.
Answer:
25 and 100 I think
Step-by-step explanation:
because the line is between the 20 and the 30 so it its 25
Answer:
8 pounds of apples.
Step-by-step explanation:
5 pies need 2 pounds of apples.
so 1 pie needs 2/5 pounds
- and 20 pies needs 20 * 2/5
= 40/5
= 8 pounds of apples.
If V 90 mean √90 or square root of 90 than irrational number is C.
Good luck!!!