Answer:
−
8
x^
2
+
62
y
^2
+
46
Step-by-step explanation:
heheheh I do math lol
Answer: 3/4 x 48
3 x 12
= 36
Got 12 by reducing the numbers with the Greatest Common Factor (GCF) 4
So x is John's age.
We can solve this problem by working backwards.
Since it's 5 times his age, we first do 5x.
And then since it's five less, we move on to 5x - 5
And then we add the John's age is increased by 11: 5x - 5 = x + 11
I hope this helped :)
(It should be the second one you listed)
B. 84
The scale factor is 1/12 which means to get back to the actual height, you would multiply 7x12
