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
tiny-mole [99]
3 years ago
8

The numbers x and y have a sum of 1 and a difference of 11.

Mathematics
1 answer:
spin [16.1K]3 years ago
7 0
Sum means add
difference means subttract

x+y=1
x-y=11
add the 2 equations together
2x+0y=12
divide 2
x=6
subitute
6+y=1
subtract 6
y=-5

x=6
y=-5
You might be interested in
Bruce cooks on a range that has four round electric burners one of the burners has a radius of three inches what is the burners
jolli1 [7]

Answer:

6 inches

Step-by-step explanation:

The diameter of the burners are 6 inches because the diameter is twice the size of the radius.

7 0
3 years ago
10 points help due tomarrow
strojnjashka [21]

Answer:

\boxed{0.2}

Step-by-step explanation:

Convert \dfrac{12}{60} to a decimal

Step 1. Reduce the fraction to its lowest terms.

Divide both numerator and denominator by their greatest common factor (12)

\dfrac{12}{60} =\dfrac{1}{5}

Step 2. Convert the denominator to a power of 10

Multiply both numerator and denominator by 2.

\dfrac{1}{5} \times \dfrac{2}{2} = \dfrac{2}{10}

Step 3. Divide the numerator by the denominator

Dividing by 10 moves the decimal point one place to the left.

\dfrac{2}{10} = \boxed{0.2}

4 0
3 years ago
19.6 is 24.5% of what number ?
wolverine [178]
19.6/0.245=80 and 80*0.245= 19.5 as a check, so it's 80
7 0
3 years ago
2/3 - 4x + 7/2 = -9x + 5/6 need help asap please!
fiasKO [112]

Answer:

X= Negative 2/3 or -0.6

Step-by-step explanation:

here you go

3 0
3 years ago
Help pleaseeeeee !!!!
masha68 [24]

Answer:

P(10) = 26237[1 + 0.024]^10

Step-by-step explanation:

From the information given :

Initial population, P0 = 26, 237

Annual growth rate, r = 2.4%

Number of Years, n = 10

The general exponential growth relation is give as :

P(x) = P0(1 + r)^n

Where ;

P(x) = population after x years

P0 = Initial population

r = growth rate

n = number of years

P(10) = 26237[1 + 0.024]^10

5 0
2 years ago
Other questions:
  • Which of the following represents "10 less than n"?<br><br> 10 - n<br> n - 10<br> -10n
    13·1 answer
  • Given that f(x) = 2x − 5, find the value of x that makes f(x) = 15.
    6·1 answer
  • C=2pie r solve for r
    5·1 answer
  • I seriously need help with this. I pay attention in class it's just so confusing!! I'm giving extra points. Now 15. Please tell
    13·1 answer
  • A small business record its profits for three
    14·1 answer
  • Hello everyone just wanna ask how are you doing?
    11·1 answer
  • Look at the picture love
    5·1 answer
  • brantty works 21.5 hours every week . if she earns 8.50 per hour how much does she earn in one week round part a to the nearest
    7·1 answer
  • Mallory took out a loan for $1500. She paid the loan back in 1 year with 7% simple interest. How much did Mallory pay in total?
    14·1 answer
  • Which expression is equivalent to 24?<br> O 2√3<br> 23√/3<br> O 2√6<br> O 23√√6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!