Answer:
15x - 18y
Step-by-step explanation:
Combine like terms:
6x+9x= 15x
-18y
FA: 15x - 18y
The complete question in the attached figure
we have that
the value of the digit in the hundreds place in the number 653,841 is---> 800
case A) 748,917
the value of the digit in the thousands place------> 8000
1/10 the value of the digit is-------> (1/10)*8000=800
800=800---------------> is ok
case B) 749,817
the value of the digit in the thousands place------> 9000
1/10 the value of the digit is-------> (1/10)*9000=900
900 is not 800
case C) 784,817
the value of the digit in the thousands place------> 4000
1/10 the value of the digit is-------> (1/10)*4000=400
400 is not 800
case D) 797,481
the value of the digit in the thousands place------> 7000
1/10 the value of the digit is-------> (1/10)*7000=700
700 is not 800
the answer is the option A) 748,917
Answer:
see below
Step-by-step explanation:
children : adults : total
2 5 2+5 =7
We have 280 people
Divide this by 7
280/7 = 40
Multiply each number by 40
children : adults : total
2*40 5*40 7*40
80 200 280
There are 80 children and 200 adults
Answer:
$42,400
Step-by-step explanation: