Answer:
y = 8
Step-by-step explanation:
11y + 4y + 60 = 180
11y + 4y = 120
15y = 120
y = 8
Answer:
5.1
Step-by-step explanation:
Answer:
2,213
Step-by-step explanation:
12 × 22 = 264
1,949 + 264 = 2,213
Answer: In total, you have placed 2,213 pieces.
CATERING TOTAL COST F(X) = 10X + 300
TOTAL REQUIRED 14X
10X + 300 = 14X
10X - 14X = -300
-4X = -300
4X = 300
X= 300/4
X=75 <------------------SOLUTION
If 48,800 square miles are covered by land, then
53,800 sq mi - 48,800 sq mi = 5,000 sq mi are covered by water.
To find a percent, divide the part by the whole and multiply by 100.
Part = 5,000 sq mi; whole = 53,800 sq mi.
% of water = 5,000/53,800 * 100 = 0.092936 * 100 = 9.29%