A 1 digit number and a 3 digit number have a sum of 205. The same two number have a difference of 195, a product of 1,000 and a quotient of 40. What are the two numbers
Answers
Answer:
156 and 4
Step-by-step explanation:
Related Questions
How much simple interest will be due on a loan of $7000 at a 3.75% annual interest rate for one year? A.$7262.50B.$2625.00C.$262.50D.$37.50
Avez-vous des trucs pour étudier des choses pas cœur?
kenzie bought a shirt for $18. the next day she saw the shirt was selling for 24.60. what is the percent increase
What is 83/10 as mixed fractions
Answers
Answer:
The number of adult tickets are 33 and the number of student tickets are 21 .
Step-by-step explanation:
As
The number of adult tickets x and the number of student tickets y.
As given
A carnival sold tickets for $1.50 for adults and $1.00 for students.
There were 54 tickets sold for a total of $70.50.
Equations becomes
x + y = 54
1.50x + 1.00y = 54 × 70.50
Simplify the above
150x + 100y =7050
Two equations are
x + y = 54
150x + 100y =7050
Multiply x + y = 54 by 150 from 150x + 100y =7050
150x - 150x + 100y - 150y = 7050 - 8100
-50y = -1050
50y = 1050
y = 21
Putting the value of y in the equation .
x + 21 = 54
x = 54 - 21
x = 33
Therefore the number of adult tickets are 33 and the number of student tickets are 21 .
Answers
fencing=perimiter
perimiter=L+L+W+W=2L+2W=2(L+W)
82=2(L+W)
divid eboth sides by 2 for ease of use
41=L+W
if she wants legnth to be 9 more than width, then
L=9+W
subsitute 9+W for L
41=9+W+W
41=9+2W
subtract 9
32=2W
divide 2
16=W
subsitute
L=9+W
L=9+16
L=25
the pen should be 25 feet by 16 feet
Perimeter = 2(length) + 2(width)
Perimeter = 82
82= 2(w+9) + 2w
41 = w+ 9 + w
41-9 = 2w
32 = 2w
16= w (now plug w into the equation for length)
length = 16 + 9 = 25
SOO... Dimensions = 16 x 25
Answers
Hope this helps
mmm
Answers
Answer:
C. 16
Step-by-step explanation:
Two interior angles = One exterior angle.
x + y = z
4n -18 + n + 9 = 151 - 5n
4n + n + 5n = 151 + 18 -9
10n = 160
10n/10 = 160/10
n = 16°
Answers
Solution
1) Subtract 15 from both sides
A=−8−15
2) Simplify −8−15 to −23
A=−23
Check your work
A+15=−8
1) Let A=−23
−23+15=−8
2) Simplify −23+15 to −8
−8=−8
The answer is correct
B. Find the cost of the membership after 8 months.
Answers
c=cost of one month
d=discount=$2
x=# of months
xc - 2= total cost
x for 1 month is 1, c is always 12, -2 is constant
1 x(12) - 2=10 for first month
8 months
8c -2=total cost for 8 months
8 x 12 - 2= 94 for 8 months