Answer:
23 hours
Step-by-step explanation:
So you have to add the $50 and $18 to get $68. Now you have to find the lowest common multiple (LCM) of 68 and 23. The LCM of 68 and 23 is $1564. Which is 23 hours
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Answer:

Step-by-step explanation:
We are asked to find 2/3 of 18.
To find 2/3 of 18, we will multiply both quantities as:



Therefore, 2/3 of 18 is equal to 12.
1 sq yrd = 9 sq. ft
so 30 sq. yards times 9 = 270 square feet
-"270 square feet"-
Y=6 x=2/3
y=12 x=?
6*2=12, 2/3*2=?
?=2*2/3
?=1 and 1/3
Answer:E,F
Step-by-step explanation:
We can cancel out A, and D becuase it isnt part of a 30,60,90 triangle.
In c, The hypotenuse is not EG, it is EF. In n Ef is the hypotenuse but, to find the hypotenuse you have to multiply the shorter side by 2 not square root of (3)