Answer:
x=-3, y=-1. (-3, -1).
Step-by-step explanation:
y=x+2
y=-3+2=-1
<h2>15 : 34 is the correct answer</h2><h2></h2><h3>15 + 19 = 34</h3><h3>15 ate chicken</h3><h3>34 total students (assuming everybody ate either pizza or chicken)</h3><h3></h3><h3><em>Please let me know if I am wrong.</em></h3>
Answer:
[See Below]
Step-by-step explanation:
If you replace the x with -1 and evaluate the function you get -5.
Answer:
the Peter age be 27
Step-by-step explanation:
Let assume peter be
And, then mary is 2p ÷ 3
So
The equation would be
2p ÷ 3 - 2 = 1 ÷ 2 (p + 5)
4p - 12 = 3p + 15
p = 27
So Peter age be 27
And, the mary age is
= 2 (27) ÷ 3
= 18
Hence, the Peter age be 27
