Answer:
the answer is 3.3
Step-by-step explanation:
what you do to convert kg to lb is multiply the kg amount by how much pounds equals a kg.
She can have 3 groups of tens and 8 groups of ones
X(x+1) = 132
x^2+x = 132
x^2+x-132 = 0
Factoring this gets you
(x+12)(x-11) = 0
x = 11 only because x = -12 is negative and you’re looking for positive integers
x+1
11+1
12
The two integers are 11 and 12
y - y1 = m(x - x1)
Plug in:
Slope = m = 4
Point = (x1,y1) ----> (-3,7)
y - 7 = 4(x - -3) //Solve for y
y - 7 = 4(x + 3) //Answer
y - 7 = 4x + 12
y = 4x + 12 + 7
y = 4x + 19
Answer: B
//Hope it helps
Answer:
9 nickels
Step-by-step explanation:
He has 17 coins.
$1.25 is 12 dimes and 1 nickel. But that is only 13 coins.
$1.25 can only be 17 coins if there were 9 nickels and 8 dimes.
