Answer:
x=15
Step-by-step explanation:
3(x-5)=30
First, you would distribute the three to the x and the negative five.
3x-15=30
Then you would add 15 to the 15 to cancel it and to the 30 to make it even.
3x-15=30
+15=+15=
3x=45
Finally, you would divide 3 into both sides, cancelling out the three and fiving you,
x=15
Hope this helped!
Answer:
42.25π cm²
Step-by-step explanation:
To find the area of the circle, first find its radius.
<u>Formulas needed</u>
- Circumference of circle= πD= 2πr
- Area of circle= πr²
Given: circumference= 13π cm
2πr= 13π
Divide both sides by 2π:
r= 6.5 cm
Now, we can find the area by substituting r= 6.5 into the area of circle formula.
Area of circle
= πr²
= π(6.5)²
= 42.25π cm²
Answer:
B
Step-by-step explanation:
2x – y = (3/4)x + 6.
or, 2x - (3/4)x = y + 6.
or, (8x -3x)/4 = y + 6.
or, 5x/4 = y + 6.
or, 5x = 4(y + 6).
or, 5x = 4y + 24.
or, x = (4y + 24)/5.
Therefore, x = 4(y + 6)/5.
Answer:
the answer is 440 square inches.
you just have to multiply all the numbers.
Answer:
Time dependency: 5 years
Initial: 6000
Tax Rate: 5.99%
So at the end you would have paid $2,025.57
