Step 1: Simplify both sides of the equation.
<span><span>5x+1</span>=<span>3x+5
</span></span>Step 2: Subtract 3x from both sides.
<span><span><span><span>5x</span>+1</span>−<span>3x</span></span>=<span><span><span>3x</span>+5</span>−<span>3x
</span></span></span><span><span><span>2x</span>+1</span>=<span>5
</span></span>Step 3: Subtract 1 from both sides.
<span><span><span>2x+1</span>−1</span>=5−1</span><span>2x=4
</span>Step 4: Divide both sides by 2.
<span><span>2x2</span>=<span>42
Answer:</span></span>x=2
Answer:
The length of shortest side is
Step-by-step explanation:
Let
we know that
the formula to calculate the distance between two points is equal to
step 1
Find the distance AB
substitute in the formula
step 2
Find the distance BC
substitute in the formula
step 3
Find the distance AC
substitute in the formula
Compare the length sides
The length of shortest side is
Answer: 24 inches.
Step-by-step explanation:
You can find the perimeter of the polygon by adding the side lengths.
First, find the missing side lengths.
There is a short space between the right side of the square above the triangle. The triangle is 3 inches tall, and the square is 4 inches tall, so that space is 1 inch long.
We can then add the sides to find the perimeter:
4 + 9 + 5 + 1 + 5 = 24 inches long.
Keep in mind that the three inches of the triangle is not included in the sum because it is not on the outside of the polygon. The perimeter only includes the lengths of the exterior sides.
It would be written as:
5.65 *10^-4
Remember, when writing scientific notation for a decimal, the power of 10 is always negative. In this case, since we're basically moving the decimal point for places to the right, the power of 10 is -4
Hope this helped! :)