Answer:
+7 and -3
Step-by-step explanation:
+7 and -3
Answer:
(-5,3)(-1,-3)
Step-by-step explanation:
12 different combinations because 4 times 3 equals 12.
We are given that Peter buys 12 bunches of bananas for 9.00.
We need to determine how much peter will pay for 8 bunches.
Let us set up proportion now.
12 bunches of bananas for 9.00 = 12 : 9
Let us assume Peter will pay for 8 bunches = $x.
Therefore, 8 bunches of bananas for x = 8 : x.
<h3>Setting up proportion:</h3><h3>
</h3>
On cross-multiplying, we get
12x = 9×8
12x = 72.
Dividing both sides by 12, we get
x=6.
<h3>Therefore, Peter will pay $6 for 8 bunches.</h3>
1/3 is the answer, 10 = 1/3 20= 2/3 30 = 3/3