<span>3n-8+2(5n+3)=8n+5+4n first I will do the multiplication
3n-8+10n+6=8n+5+4n Now I will simplify
13n -2 = 12n +5 Now I will add 2 to both sides
13n = 12n + 7 then I subtract 12n from both sides
n = 7</span>
Answer:
x = 17
Step-by-step explanation:
<u>Area of a parallelogram:</u>
A = bh
<u>Given:</u>
A = 153
b = 9
<u>Work:</u>
A = bh
h = A/b
h = 153/9
h = 17
Answer:
-18
Step-by-step explanation:
Left Hand Side = -2(7a + 9b) = -14a - 18b
Comparing it with Right Hand Side, ? = -18
Answer is C. usual balance
Answer: a+c=27,126
Step-by-step explanation:
