Answer:
I THINK the answer is 40
Step-by-step explanation:
The other when put into that formula seem too big or disproportionate to each other
BUT IM NOT SURE.
Answer:
3x-4y=8
-4y=8-3x (subtracting 3x from each side of the equation)
-4y/-4=(8-3x)/-4 (dividing each side of the equation by -4)
y=-2+3/4x
y=3/4x-2
Step-by-step explanation:
Hope you like my answer
lol
The answer is x = 10/3. You just have to add 21 to both sides of this equation then simplify. Hope this helped!
Answer:
A statement, also known as an axiom, which is taken to be true without proof. Postulates are the basic structure from which lemmas and theorems are derived.
Step-by-step explanation:
The Addition Postulate: If you have one apple and Sally has one apple, when you both add the same quantity to your existing number of apples, you'll still have the same number of apples. Using algebra, the postulate states:
If x = y, then x + 4 = y + 4
The Subtraction Postulate: If you have ten apples and Sally has ten apples, when you both subtract the same quantity of apples from your existing number of apples, you'll still have the same number of apples.
If x = y, then x - 3 = y - 3
Without being repetitive, these same principles apply to both multiplication and division.
The Multiplication Postulate: If x = y, then x * 3 = y * 3
The Division Postulate: If x = y, then x / 7 = y / 7
