Answer:
(P-2a-3b)/4=c
Step-by-step explanation:
First, isolate the variable we are solving for, c (P-2a-3b=4c). Now, divide by 4 to get c completely alone ((P-2a-3b)/4=c).
Answer:
The longest side in the triangle is 180, as you multiply 18 by 10.
Step-by-step explanation:
$3 * 3 days = 9+20=29
<span>$3 * 4 days = 12+20=32 </span>
<span>$3 * 5 days = 15+20=35 </span>
<span>$3 * 10 days = 30+20=50
</span>
10u+7=8(2u-4)-9
10u+7=16u-32-9
10u+7=16u-41
6u=48 /:6
u=8
