1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
puteri [66]
2 years ago
15

The difference between two numbers is 9 find the numbers if their sum is 46

Mathematics
2 answers:
Alik [6]2 years ago
6 0

Answer:

x - y = 9

x = 9 + y (equation 1)

Their sum is 46

x + y =46

(9 + y) + y = 46

9 + 2y = 46

2y = 46 - 9

2y = 37

y = 37/2

y = 18.5 ( one number)

second number =

place the value of y in equation 1

x = 9 + 18.5

x = 27.5

The two numbers are 18.5 and 27.5

Step-by-step explanation:

VladimirAG [237]2 years ago
4 0
X + y = 46 x=46-y

x - y= 9

46 - y - y= 9

46 - 2y = 9

Y=37/2
You might be interested in
janie has four pieces of fruit two of the pieces of fruit are bananas write two fractions that describe the fraction of fruit th
-BARSIC- [3]

Answer:

1/2, 2/4.

Step-by-step explanation:

2/4 is one fraction because there are 2 bananas out of 4 pieces of fruit.

This can be simplified to 1/2.

3 0
3 years ago
Charlie, a science teacher, worked 10 months out of the year. What percent of the year did he work?
Lina20 [59]

Answer:

10/12x100%= 83.3%

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
46.2 × 10–2 = A. 0.0462 B. 0.462 C. 4.62 D. 462
Reil [10]
46.2*(10-2)
10-2=8
46.2*8=369.6
Your answers listed doesnt follow along the order of pemdas. im not sure how those are the answers for that equation. 
4 0
2 years ago
Read 2 more answers
A 39 inch piece of steel cut into 3 pieces so that the second piece is twice as long as the first piece and the third piece is t
dalvyx [7]

The length of the first piece is 4 the second piece is 8 and the third piece is 27.  Your Welcome

4 0
3 years ago
Rod is saving Php2000 in a bank at the end of each month which gives an interest of 1% compounded monthly.How much is the saving
agasfer [191]

Answer:

Php2040.38

Step-by-step explanation:

Given

P = 2000 --- Principal

r = 1\% --- Rate

t = 2\ years --- Time

n = 12 --- monthly

Required

Determine the amount at the end of two years

This is calculated as:

A = P(1 + \frac{r}{n})^{nt}

So, we have:

A = 2000(1 + \frac{1\%}{12})^{12*2}

A = 2000(1 + \frac{1}{100*12})^{24}

A = 2000(1 + \frac{1}{1200})^{24}

A = 2000(\frac{1200+1}{1200})^{24}

A = 2000(\frac{1201}{1200})^{24}

A = 2000*1.02019

A = 2040.38

<em>Hence, the final amount is: Php2040.38</em>

7 0
2 years ago
Other questions:
  • Consider the function f(x) = 4x2 + 5. Find the value of f(x) when x = 2 and select the correct answer below.
    7·2 answers
  • Nine birds are sitting on the power line. Three more birds arrive at the same time five of the birds fly off. How many birds are
    15·1 answer
  • Please help woth this
    14·2 answers
  • A mountain road is 5 miles long at a Constant rate. After 2 miles, the elevation is 5500 feet above sea level. After 4 miles, th
    6·1 answer
  • Based on the data provided, what is the expected cost of repairs over two years if each repair costs $60?
    9·2 answers
  • Anybody know how to do lowest terms and can teach me how to get the answer to lowest terms questions?
    14·1 answer
  • If a, b, c are in A.P. show that<br>a (b + c)/bc,b(c + a) /ca, c(a-b )/bc<br>are in A.P.<br>​
    8·1 answer
  • Câu 1: Các nghiệm của phương trình tan 3 0
    12·1 answer
  • what is f" (pi/4) where f (x) = sin x + cos x ?? Show all your work. Write your final answer in simplest radical form.
    12·1 answer
  • use an equation to find the value of k so that the line that passes through (1,3) and (5,k) has a slope of m=2.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!