hello there
the answer is 26x
Let's simplify step-by-step.
5x−2x+6x−x+3x+15x
=5x+−2x+6x+−x+3x+15x
Combine Like Terms:
=5x+−2x+6x+−x+3x+15x
=(5x+−2x+6x+−x+3x+15x)
=26x
hope this helps
Answer:
Base = 32 cm
Height = 25 cm
Step-by-step explanation:
Area of a triangle can be calculated as:

We are given that the base of triangle exceeds the height by 7 cm. This can be expressed in an equation form as:
Base = Height + 7
Lets use B to represent base and H to represent height
B = H + 7
The equation of area can be stated as:

This is a quadratic equation which can be solved using a quadratic equation as shown below:

Since the height cannot be negative, we'll consider the positive value only i.e height is equal to 25 cm.
Therefore, the length of base will be 25 + 7 = 32 cm.
5x0.02=10 hope this helps! :)
Answer:To find the volume of a composite solid, u identify the different parts it is made of, work out the volume of each part independently, and sum up the volumes of its parts. For composite prisms, where the bases are a composite shape, the area of the bases is the sum of the areas of the parts it is made of.