Answer:
x=-1
Step-by-step explanation:
4x+7=2x+5
subtract 2x on both sides
4x-2x+7=5
4x-2x=2x
2x+7=5
subtract 7 on both sides
2x=-2
divide both sides by 2
x=-1
hope this helps
5 : Dividend
6 : Divisor
7 : Quotient
8 : Product
<u>9 : 5550 Divided by 925 : 6</u>
<em>Hope this helps</em>
Answer:
2/5
or
0.4
Step-by-step explanation:
Threex=six over five
|
\/
3x = 5/6
6 1 6
_ x _ = __
5 3 15
6/15=2/5
Answer:
69.3
Step-by-step explanation:
Divide both sides by 4.5
312/4.5 : 4.5/4.5
69.3 : 1
Answer:
60.39 inches
Step-by-step explanation:
Given that:
A Pac-Man poster which is having three fourth of a circle and there are two sides.
Diameter of circle = 18 inches
Sides of Pac-Man poster = 9 inches
To find:
Perimeter of the Pac-Man poster.
Solution:
Perimeter of a figure is nothing but equal to the periphery i.e. the outer area of the circle/figure.
Perimeter of a circle is given by the formula:
Perimeter = 
is the radius of the circle.
Radius is half of perimeter.

Perimeter of the Pac-Man poster = Perimeter of
circle + 2 sides
Perimeter of the Pac-Man poster =
+ 9+9 = 42.39+28 = <em>60.39 inches</em>