Answer:
the answer is 40:45
Step-by-step explanation:
i did the test and got it right
Answer:
2x-y-1=0
Step-by-step explanation:
.
If what you are trying to do here is isolate <em>b,</em> multiply both sides by 2. This cancels out the one half on the side with the <em>b. </em>Then, divide both sides of the equation by h. The End result should be B = 2A/h.
Answer:
81/16 = 5 1/16
Step-by-step explanation:
-4(square root of x) -3 = -12
Add 3 to both sides
-4(square root of x) = -12 +3 = -9
Divide both sides by -4
(square root of x) = -9/-4
-/- equals +
(square root of x) = 9/4
Square both sides to cancel the square root
x = (9/4)^2 = 81/16 = 5 1/16
