Answer:
$7.50
Step-by-step explanation:
$42 × 3 = $126
$27 × 5 = $135
$126 + $135 = $261
$275 - $261 = $14
$14 - $6.50 = $7.50
Answer:
Ana wins by about 2.5 minutes.
Step-by-step explanation:
Bea:
10,000-600=9,400
9,400/200= 47minutes to finish
Ana:
10,000/225=44.44minutes to finish
Answer:
Y = 8/3x + -11/3
Step-by-step explanation:
8x - 3y =11
- 8x to both sides
-3y = 11 - 8x
divide by -3
Y = 8/3x + -11/3
Answer:
see explanation
Step-by-step explanation:
the translation (x, y) → (x - 4, y + 7)
means subtract 4 from the x-coordinate and add 7 to the y-coordinate of the original coordinate points
R(0, - 4 ) → R'(0 - 4, - 4 + 7 ) → R'(- 4, 3 )
S(- 2, - 1 ) → S'(- 2 - 4, - 1 + 7 ) → S'(- 6, 6 )
T(- 6, 1 ) → T'(- 6 - 4, 1 + 7 ) → T'(- 10, 8 )
To find the answer ,multiply 2 1/2 by 2/5
(2/5)*(2 1/2)=1
Therefore you should use 1 cup of flour.