Answer:
17.7
Step-by-step explanation:
This figure is a pentagon - a shape with 5 sides. In a pentagon, the figure's angles add to 540.
100 + 7x-4 + 3x + 23 + 9x - 6 + 90 = 540
190 +19x + 13 = 540
203 + 19x = 540
19x = 337
x = 17.7
Let x = smaller number
Let y = bigger number
y = 7x + 4
x + y = 92
x + (7x + 4) = 92
8x + 4 = 92
8x = 88
x = 11
y = 7x + 4
y = 81
Answer:
There are 25 of 2/5 of a foot pieces in 10 feet.
Step-by-step explanation:
1. Divide 10 by 2/5
2. The answer is 25.
John works 8 hours and 25 minutes
Answer: 180 bagel do the baker make.
Step-by-step explanation: We are given that a baker made = 81 onion bagels.
And onion bagels in percentage the bagels she made = 45%.
Let us assume total number of onion bagels = x.
So, 45% of x = 81.
Therefore,
0.45 x = 81.
Dividing both sides by 0.45, we get
0.45x/0.45 = 81/0.45
x= 180.
Therefore, 180 bagel do the baker make.
