A)1,5 b)2,6 c)3,8 d)4,10 e)5,13
Answer:
Step-by-step explanation:
Answer:
18.75 cubic yards
Step-by-step explanation:
Multiply the length width and height by each other.
50 x 1.5 x 0.25 = 18.75
44.25 = 3.50x + 2.25
44 = 3.50x
<span>12.5714285714 </span>= x
So, about 12.6
we have
6x+7y=4x+4y
we know that
the solution is ----> (x,-4)
substitute the value of y=-4 in the equation
6x+7*(-4)=4x+4*(-4)
6x-28=4x-16
Combine like terms
6x-4x=28-16
2x=12
x=12/2
x=6
therefore
<u>the answer is</u>
the missing value is x=6