Answer:
252 inches squared is the answer
Step-by-step explanation:
Enlarge means to make bigger
Step-by-step explanation:
x+y=180
x=180-y------(i)
x-y=70------(ii)
Now,
Putting the value of x in equation (ii)
x-y=70
(180-y)-y=70
180+2y=70
2y=70-180
2y= - 110
y= - 110/2
y= - 55
Again,
x=180-(-55)
x=235
x-y=70
x-(-55)=70
x+55=70
x=70-55
x=15
The answer is b since there are two different letters
6,12,24,48,96... when we multiply by 2
-6,12,-24,48,-96.... when we multiply by -2
a) q can be 24 or -24
b)p/r=6/96 =-6/-96= 2/32=1/16
c) a(n)=6*2^(n-1)
386=6*2^(n-1), 386/6=2^(n-1), 64,333(3)=2^(n-1),
we will not be able to find whole number n for number 386, so 386 is not a term in this sequence, because it does not follow the rule of this sequence
