Answer:
v=0
Step-by-step explanation:
Solve what is in the parentheses, then the exponents: 12v+10=64v+10
Subtract 64v from both sides: -52v+10=10
Subtract 10 from both sides: -52v=0
Divide by -52: v=0
15x^2 is the answer
Because 5*3 is 15
And the x is 2 soo x^2
Answer:
what expression?
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
Height of the Willis Tower in Chicago = 1,454 feet
Scale of the model = 2 inches : 45 feet height
2. How tall is the height?
For answering that question, we will use the following expression:
Height of the model = Height of the Willis Tower in Chicago/Scale in feet * Scale in inches
Replacing with the real values, we have:
Height of the model = 1,454/45 *2
Height of the model = 32.31 * 2 = 64.62 inches
64.62 inches/12 = 5.39 feet
The model is 64.62 inches of height or 5.39 feet
Answer:
15
Step-by-step explanation:
It is a right angle so it will add up to 90 degrees.
This is the equation:
x=90-19-56
x=15
