Answer: 83
Step-by-step explanation:
225 - 55 -87= 83
You have $83 left on the credit card as your balance.
Supplementary means that the two angles add up to 180 degrees.
If mTUV= 75, and mMNO = (5x)
we can make an equation with them
75 + (5x) = 180
subtract 75 from both sides
(5x) = 105
now divide both sides by 5 to isolate the x
x = 21
now plug the value for x, 21, back into the original
This means that m MNO = 5(21)
do the multiplication
That equals 105 degrees.
Just to check plug it into the supplementary angle equation
180 ? 105 + 75
180 = 180
SO, mMNO equals 105 degrees.
Answer:
D. 2x + y = -4
Step-by-step explanation:
Standard form for the equation of a line is Ax + By =C where A is a positive integer and B and C are integers
y + 1 = -2x - 3
Add 2x to each side
2x+y + 1 = -2x+2x - 3
2x+y +1 = -3
Subtract 1 from each side
2x+y +1-1 = -3-1
2x+y = -4
Answer:
2/3
Step-by-step explanation:
To start, let's find the number of ways we can roll so that the red die shows a number larger than three. Simple counting shows there are 3 ways, and since we can pick anything for the green die, we have 18 ways. Now, if the green die shows a number less than three, we count again to get 2 * 6 or 12 ways. However, we need to subtract our overcounts, or when the red die shows a number larger than three and the green die shows a number less than three. The number of ways for this is 3 * 2 (We have already counted them, and we just need to multiply), or 6. So, we have 18 + 12 - 6 or 24 ways, and since there are 6 * 6 = 36 ways to roll them, the answer is 24 / 36 or 2 / 3.