Answer: x = 3
Step-by-step explanation:
-5 -x = -8
-× = -8 + 5
-x = -3
x = 3
Answer:
178.0
Step-by-step explanation:
Answer:
Step-by-step explanation:
Perimeter is 70 m
so w + w + 6w + 6w = 70
w = 70/14 = 5, l = 30m.
Area = l * w = 30 * 5 = 150 sq m
Answer:
3.5 pounds for 14 people
Step-by-step explanation:
Given
1 pound = 4 people
Required
Determine the pounds for 14 people
Represent this with x; so, we have:


Cross Multiply


Solve for x


<em>Hence, 3.5 pounds for 14 people</em>
2 Tubas, 4 Trumpets, 8 Trombones, all together you have 14 Players. The answer is D