Answer:
4 m squared minus 20 m n + 25 n squared; a perfect square trinomial
Step-by-step explanation:
(-2m+5n)(-2m+5n)
4
-20mn+25
Answer:
1. SAS 2. SSS 3. ASA 4. AAS
Step-by-step explanation:
1. They provide you with an equal side, an equal angle, and one shared side which is equal.
2. They provide you with an equal side, another equal side, and one shared side that is equal.
3. They provide you with an equal angle, an equal side, and another equal angle.
4. They provide you with an equal angle, another equal angle, and one shared side that is equal.
Answer:
x ≤ 40
Step-by-step explanation:
x/-8 ≥−5
Multiply each side by -8, remembering to flip the inequality
x/-8 *-8 ≤−5 *-8
x ≤ 40
Answer: I don't think there is a repeating sign, at least on the calculator I use, you may just have to write the number out.
Step-by-step explanation:
