8·7=56⇒8=57
7·6=42⇒7=42
6·5=30⇒6=30
5·4=20⇒5=20
4·3=12⇒4=12
<em><u>3·2=6⇒3=6</u></em>
2.7 grams/ cm ³ , it will float
Answer:
x ≥ 9
Step-by-step explanation:
5x + 3 ≥ 48
-3 -3
5<em>/5</em><em> </em>x ≥ 45<em>/5</em>
x ≥ 9
sorry for the confusing mess that is the explanation
N is a variable
1. N+4
2. dk
3. N*5
4. N-7
5. N^2 (N squared) +1
6. 3-N^2
7. N^2÷6=42
8. 2×N+5=20
9. 4×N-7=32
10. dk
11. 10+N÷2=-15
12. dk
some of them might not be correct, i did my best. i am sorry.
Answer:
90°
Step-by-step explanation:
hope this helps.....
