Answer:
2
Step-by-step explanation:
4y = 2x + 8
First get the equation in slope intercept form y= mx+b where m is the slope and b is the y intercept
Divide each side by 4
4y/4 = 2x/4 +8/4
y = 1/2x +2
The slope is 1/2 and the y intercept is 2
The x intercept is where y=0. If y=0, then 3x=18, so x=6. The y intercept is where x=0. If x=0, then 2y=18, so y=9.
First, subtract $3.00 from $15.60 to find the amount of the charge due to miles.
$15.60 - $3.00 = $12.60
$12.60 was used to pay the miles traveled at $0.60 per mile.
Now we divide 12.60 by 0.60 to find the number of miles.
12.60/0.6 = 21
Answer: 21 miles
Answer:
Step-by-step explanation:
From the given right angle triangle,
The hypotenuse of the right angle triangle is the unknown side
With m∠40 as the reference angle,
The adjacent side of the right angle triangle is 20.
The opposite side of the right angle triangle is x.
To determine x, we would apply
the tangent trigonometric ratio. It is expressed as
Tan θ = opposite side/adjacent side. Therefore,
Tan 40 = x/20
x = 20Tan 40 = 20 × 0.839
x = 16.8 to the nearest tenth.
9514 1404 393
Answer:
- +25
- +14
- -10
- -3
- +2
Step-by-step explanation:
When Mai receives money, her account balance increases. The amount received can be represented by a positive number.
When Mai spends money, her account balance decreases. The amount spent can be represented by a negative number.
- +25
- +14
- -10
- -3
- +2
