Answer:
can u be more specific so i can properly help u
Explanation:
pls explain and i will edit my answer
Answer:
2
Step-by-step explanation:
It says she need the least common number that can divide 6 and 8 which is 2
Answer:
12
Step-by-step explanation:
a² + b² = c²
a² + 9² = 15²
a² + 81 = 225
a² = 225 - 81
a² = 144

a = 12
Answer:
2 step equation problems.
Step-by-step explanation:
So you need to replace -3 into that to add -18 on both sides and that gives you the negative number is -20 and then you add the -5r+-3r less than or equal to -20. Now, negative -5 +3 = -8 + -20 = -28. r=-28.