Answer:
5. 78.54
6. C
7. 254.47
8. 50.25
Step-by-step explanation: :) Remember, the radius is just half of the diameter. So if the Diameter is 18, the radius is 9.
How can i put the number 103,727,495 in expanded form
You can put the number 103, 727,495 in expanded form by:
<span><span>1.
</span>100, 000, 000 + 3,000, 000 + 700,000 + 20, 000 +
7, 000 + 400 + 90 + 5</span>
Which in words is.
<span><span>1.
</span>One hundred three million seven hundred twenty
seven thousand four hundred ninety-five </span>
Step-by-step explanation:
If it’s a factor then it’s 2 but if your doing a expression then it is just 2x+2
Answer:
x = -3/4
Step-by-step explanation:
Simplify the equation.
5x - 3(3x + 7) = y
5x - 3*3x + 7 *(-3) = y {Distributive rule}
5x - 9x - 21 = y
Combine like terms
-4x - 21 = y
Now, substitute the value of y = -18
-4x - 21 = -18
Add 21 to both sides
-4x = -18 + 21
-4x = 3
Divide both sides by -4
x = -3/4