Answer:
the answer is number 4......
Answer:
two the right then below
Step-by-step explanation:
26 / 8 = 3.25;
14 / 4 = 3.50;
The mistake is obvious !
X+y=57
y=x+15
x+x+15=57
2x=42
x=21
y=21+15
y=36
Use the formula (
)^2
in order to create a new term to complete the square.
(x−5)2−25