Answer:
4/10
Explanation:
Since 1/10 is oak and 3/10 are pine, 1/10+3/10=4/10
<span>Given Equation: 2a − 5d = 30
Solution:
2a - 5d = 30
-5d = 30 -2a
d = ( 30 - 2a )/ (-5)
= -6 + (2a/5)
= (2a/5) - 6
I hope this helps</span>
Answer:
a. x < -7
Step-by-step explanation:
Hope it helps.
Answer:
No it is a obtuse triangle
Step-by-step explanation: