Answer:
3
Step-by-step explanation:
J = 16 bags + 5
E= 8 bags +4
If E doubles his cookies, he has 16 bags and 8 extra cookies.
They both have the same amount of bags. 8-5= 3 extra
9514 1404 393
Answer:
x = 5
Step-by-step explanation:
In order to obtain a solution, we must assume that the figure is a parallelogram.
Angle BED will be congruent to angle BCD. The sum of angles in triangle BED is 180°, so we have ...
55° +51° +(14x +4)° = 180°
14x = 70 . . . . . . divide by °, subtract 110
x = 5 . . . . . . . . . divide by 14
Answer:
8 oranges and
4 bananas
Step-by-step explanation:
Let the number of oranges be A and that of bananas be B
Given she bought oranges and bananas,She bought 12 pieces of fruits
That’s
A + B = 12
Also
Oranges cost = $0.50
Bananas cost = $0.25
She spent a total of $5
That’s
0.50A + 0.25B = 5
We now have two equations
1. A + B = 12
2. 0.50A + 0.25B = 5
Multiply equation 1 by 0.50 and equation 2 by 1 to eliminate A
We have
0.50A + 0.50B = 6
0.50A + 0.25B = 5
Subtract equation two from equation one
0.25B = 1
Divide both sides by 0.25 to isolate B
0.25B/0.25 = 1/0.25
B = 4
Now substitute 4 for B in either equation to get A
Using equation 1, we have
A + B = 12
A + 4 = 12
Subtract 4 from both sides
A + 4 - 4 = 12 - 4
A = 8
Erica bought 8 oranges and 4 bananas
Check
A + B = 12
8 + 4 = 12
6:24 or and 6/24
this explains the ration of the good apples and the bad apples
Answer:
n+24=x
Step-by-step explanation: