Answer: salt
Step-by-step explanation:
Answer:
Least common multiple (LCM) of 5 and 10 is 10.
Answer:
2x+10=-8
x=9
3x=9
x=3
2x=8
x=4
4x=20
x=5
Step-by-step explanation:
Answer:78 this is the answer for number 3
Step-by-step explanation: Add the side to get the perimeter bases
Answer:
Step-by-step explanation:
The answer is B; 90°