Simplify:
<span>2<span>(<span>5x+3</span>)</span></span>−<span>2<span>(<span>2x−3</span><span>)
</span></span></span>
=<span><span>6x</span>+<span>12</span></span>
There are 4 quarts in a gallon. So if there are 3 gallons you multiply 3 and 4 and get 12 quarts.
The rational values are :
and
The Irrational values are :
and
They represent the two times the football is on the ground.
The area of the shaded regions is: 44π
<h3>What is the Area of a Circle?</h3>
Area of a circle where "r" is the radius is determined using the formula: πr².
The figure given has three circles, namely:
- Circle A with radius of 8 cm.
- Circle B with radius of 4 cm.
- Circle C with radius of 2 cm.
The area of the shaded regions = <em>Area of circle A - Area of Circle B + Area of Circle C</em>
Area of Circle A = (π)(8)² = 64π
Area of Circle B = (π)(4)² = 16π
Area of Circle C = (π)(2)² = 4π
Thus:
The area of the shaded regions = 64π - 16π + 4π
The area of the shaded regions = 44π
Learn more about area of circle on:
brainly.com/question/15673093