Answer:
the answer is A or the first one
Step-by-step explanation:
this is because the "x" cannot have the same number. As you can see, all the other pairs have two numbers that are the same in the "x" spot. So this concludes that the top one is the answer. Sorry for the bad explanation.
Answer:
The actual wheel would be : 2 x 12 =24 (cm)
Basically, solve for n, then find aanother tha is solve for m
8n=-3m+1
divide both sides by 8
n=-3/8m+1/8
and find m
8n=-3m+1
minus 1 both sides
8n-1=-3m
divide both sides by -3
-8/3n+1/3=m
m=-8/3n+1/3
Answer:
5.15
Step-by-step explanation:
you add 3.50 and 1.65 to get the other number
y - 5.3 = 1.3 (I x + 6.1 )
the equation of a line in ' point- slope form ' is
y - b = m (x - a) → m is the slope and ( a , b ) a point on the line
here m = 1.3 and ( a , b ) = ( - 6.1 , 5.3 )
y - 5.3 = 1.3 ( x -( - 6.1)) ⇒ y - 5.3 = 1.3 ( x + 6.1 )