Answer:
7/18
Step-by-step explanation:
21 out of 54 = 21/54 = 7/18
We have the formula S= r * theta , where S is arc length , r is radius , and theta is central angle in radians
So AB= 4 * 45* π/180 = π units
Answer:
yes she'll be to make another meal
Step-by-step explanation:
1 pound = 16 oz
lindsay cooked nine ounces
16 - 9
-4 (5y + 5) = -120
multiply the bracket by -4
(-4)(5y)=-20y
(-4)(5)=-20
-20y-20=-120
move -20 to +20
-20y-20+20=-120+20
-20y=-120+20
-20y=-100
divide both sides by -20 to get y by itself
-20y/-20=-100/-20
Answer: y=5
