Answer:
20:54
Step-by-step explanation:
x:y:z=20:24:54
It’s hard to do the math when you don’t show the answer options silly.
A' ( - 3, 2 ) that is B
a translation ( x - 5, y + 3 ) means subtract 5 from the x- coordinate and add 3 to the y-coordinate 3
A(2, - 1 ) → A'(2 - 5, - 1 + 3 ) → A'( - 3, 2 )
Answer:
<em>2n - 7</em>
Step-by-step explanation:
To get the sum you would combine like terms.
So:
n + n= 2n
7 + -14 = 7 - 14 = -7
Put it together:
2n - 7
Answer:
Since 144 is a perfect square √144 is 12
Step-by-step explanation:
144 is a perfect square as the square root of 144 is 12
a perfect square is the product of a whole number multiplied by itself.
144 is a perfect square of 12 because 12 × 12 = 144
