Answer:
y = 1
Step-by-step explanation:
x + y = 16
x - y = 14 add the equations
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2x = 30
x = 15
x + y = 16
15 + y = 16
y = 1
the numbers are 15 and 1
$69 divided by 6 is 11.5. 11.5 times 4 equals $46.
Answer:
1/52
Step-by-step explanation:
Answer:
B) dilate the smaller circle by a scale factor of 9
Step-by-step explanation:
<span>Expand 3x (2x-1)
3x outside must </span>multiply both terms inside
the brackets:
= 6x^2 - 3x
Hope it helps
