Answer:start fraction 1 over 16 end fraction.
Step-by-step explanation:
Step-by-step explanation:
EF/EC = FG/CD
12/EC = 20/45
12 = 20/45 EC
12×45/20 = EC
27 = EC
EC = 27
Answer:
Cost of 3 buses = 9694820
cost of 1 bus=352750
cost of another bus=3029870
cost of the third bus= 9694820-(352750+3029870)=6312200
Answer:
Substitute 7 for a.
Simplify the equation after substituting the value for a.
Verify that a = 7 is correct when the result is a true statement.
Step-by-step explanation:
–9(a – 5) = –18
Distribute
-9a +45 = -18
Subtract 45 from each side
-9a +45-45 = -18-45
-9a = -63
Divide each side by -9
-9a/-9 = -63/-9
a = 7
To check the solution put a =7 back into the original equation
–9(a – 5) = –18
-9(7-5) = -18
Simplify
-9(2) = -18
-18 = 18
This is true so 7 is the solution
The <u>correct answer</u> is:
The digit to the left is 10 times greater than the digit to the right.
Explanation:
In the place value chart, we start at the ones. Each consecutive place to the left is 10 times more: the next is tens; then hundreds; thousands; etc.
Having two of the same digit beside each other means the one to the left is exactly ten times greater than the one to the right.
For example:
In the number 1774, we have two 7s beside each other. The one to the right is in the tens place, making it 7*10 = 70. The one to the left is in the hundreds place, making it 7*100 = 700. 700 is ten times greater than 70: 70*10 = 700.
