<h2>
Answer:</h2>
<h2>
Step-by-step explanation:</h2>
This is an equation whose target variable is . Recall that in mathematics, an equation is a statement that involves the equality of two expression. In this case, we have the following equation:
Applying distributive property:
Subtracting 161 from both sides:
Dividing both sides by 23:
The x is a placeholder for a number. Think of x like a box and inside the box will go a number. In this case, -4 will replace x
7 - 2x = 7 - 2(-4) = 7 + 8 = 15
<h3>Answer: 15</h3>
Answer:
<em>567 miles</em>
Step-by-step explanation:
<em>(315 miles)/(5 hours) = 63 miles/hour </em>
<em>
</em>
<em>9 hours × 63 miles/hour = 567 miles</em>
Answer:
The area of shaded region is 208 sq.feet
Step-by-step explanation:
Refer the attached figure
ABCD is rectangle
Opposite sides of rectangle are equal so
AB = CD = 16 feet
AD = BC= 17 feet
Area of rectangle =
Now In triangle PCD
CD = 16 feet
PC = BC-BP = 17-9 = 8 feet
Since all angles of rectangle is 90°
So,PCD is a right angles triangle
So, Area of triangle =
Area of shaded region = Area of rectangle - Area of triangle =
Hence The area of shaded region is 208 sq.feet
Answer:
There could be many, my estimate would be around 100.
Step-by-step explanation:
It may sound exaggerated but it can be.