Betty needs 13 jars for pears and 21 for the apples
I believe the answer is A.
4 bc you can make 1/2 into 2/4 and they would all have a denominator of 4
Distribute multiplication over subtraction and addition in parentheses;
(56/2)-(9x/2)+36= 102-(15x/2)-(5•24/2)
Reduce fractions that we can;
28-(9x/2)+36= 102-(15x/2)-60
Isolate the variables on one side of the equal sign;
(15x/2)-(9x/2)= 102-60-36-28
Combine like terms;
6x/2 = -22
Simply the fraction;
3x= -22
Divide both sides by 3;
X= -22/3
Answer:
Area = πr²
Circumference = 2πr
Step-by-step explanation:
When given the radius r ,
Area of a circle A = πr²
Circumference of the circle C = 2πr
When given diameter d,
Area of a circle A = πd²/4
Circumference of a circle = πd
To find the radius r and d from area A,
r = sqrt(A/π)
d = sqrt(4A/π)
To find the radius r and diameter d from a given circumference C,
r = C/(2π)
d = C/π
Where d = 2r