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
CaHeK987 [17]
2 years ago
10

If x - y = 10, then y =?

Mathematics
1 answer:
alexgriva [62]2 years ago
8 0

Answer:

Given,x-y=10

Then,-y=10-x

or,-y=-(-10+x)

or,y=x-10

You might be interested in
Each of the 60 students in math curriculum is taking at least one of the three math course offered. Forty-six are taking consume
Vlada [557]

Answer:

4

Step-by-step explanation:

4 is cooooool

3 0
3 years ago
Read 2 more answers
There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag. What is the theoretical probability of randomly drawing
mestny [16]
The probability of drawing a red marble is 20%
7 0
3 years ago
Read 2 more answers
Solving Exponential Equations (lacking a common base)<br> (0.66)^k=9
Alexandra [31]

Answer:

k = log9 / log 0.66

k = 5.3

Step-by-step explanation:

Please always remember that, when an exponential equation is given with different bases, the best approach is to take log of both sides.

If you have a calculator handy, that would be pretty fast and easy.

0.66 ^ k = 9

Take log of both sides:

klog 0.66 = log 9

k = log 9 / log 0.66

k = 0.954 / - 0.18

k = -5.3

Maths is fun, let's keep learning

3 0
2 years ago
How do I solve this .... question in the image. <br><br>thank you​
dezoksy [38]

Answer:

Below

Step-by-step explanation:

● x-20 = y+20 (1)

● 2(y-22) = x+22 (2)

This is a system of simulataneous equations

Let's simplify the expressions first

● x -20 = y + 20 (1)

Add 20 to both sides

● x -20 + 20 = y+20 +20

● x = y + 40 (1)

● 2(y-22) = x+22 (2)

● 2y - 44 = x +22

Substrat 22 from both sides

● 2y-44-22 = x+22-22

● 2y -66 = x (2)

This is the new system:

● x = y+40 (1)

● x = 2y-66 (2)

Substract (2) from (1)

● x-x = y+40-(2y-66)

● y+40-2y+66 = 0

● -y +106 = 0

● y = 106

Replace y with 106 in (1)

● x = y +40

● x = 106+40

● x = 146

So the solutions are (146,106)

8 0
3 years ago
Geometry question please help
Licemer1 [7]

Answer:

BE=AD

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • An architect used this diagram to design a curved balcony. She drew a circle with a radius of 40 feet and a central angle of 70°
    9·1 answer
  • Felicity the clown inflates two balloons in five minutes. Grumpy a clown ties five balloon animals in 12 minutes. They both work
    7·1 answer
  • if he bought 215 lbs of cement and his son brought another 137 lbs how much cement did he have orinally if he now has 450.
    13·2 answers
  • Eight businesses were asked how many employees they have. Here is the data: 4, 5, 6, 5, 4, 6, 3, 8. Find the mean / A ocho empre
    6·2 answers
  • Help Please<br> 4x + 4 &gt; 48
    12·1 answer
  • A book weigh 6 pounds how many ounces is the book
    10·2 answers
  • Brianna waiting to a bakery and bought two cookies and three brownies costing a total of 950 Nivea went into the same bakery and
    11·1 answer
  • Directions - Label the diagram with the following values, then solve for x.
    9·1 answer
  • Hey, so I'm taking a test from k12 and I don't understand what's 36/12?
    10·2 answers
  • Solve -36 4/9 - (-10 2/9) - (18 2/9)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!