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
Dominik [7]
3 years ago
14

How to use the distributive law to factor 2a + 2b?

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
7 0
There is a common entity between the two terms of the given expression and that is the number 2 before each variable. We can factor out the 2 from the given expression and it becomes,
                      2 x (a + b)
You might be interested in
PLZ HELP!!! What is (2-(-34)+56)/4?
Dominik [7]

Answer:

23

Step-by-step explanation:

Got u fam

7 0
3 years ago
Read 2 more answers
(9 - 2).<br> Your answer<br> 7. Evaluate 7 x 4 + 10(5 - 3)^2 + 4^2. *<br> Your answer
oksano4ka [1.4K]

Answer:

84

Step-by-step explanation:

Because i am smart

7 0
2 years ago
Read 2 more answers
Five times the number of test tubes in a school’s chemistry lab exceeds three times the number of beakers it has by 660. The sum
Usimov [2.4K]
<span>5t=3b+660....and ... 2t+5b=450

from the first we can see that t=(3b+660)/5 and using this value in the second...

(6b+1320)/5+5b=450 making all have common denominator..

6b+1320+25b=2250

31b=930

b=30...and since 2t+5b=450

t=150</span>
4 0
3 years ago
What is the rule for the reflection ?
Zolol [24]

Answer:

This idea of reflection correlating with a mirror image is similar in math.

This complete guide to reflecting over the x axis and reflecting over the y axis will provide a step-by-step tutorial on how to perform these translations.

 First, let’s start with a reflection geometry definition

Math Definition: Reflection Over the X Axis

A reflection of a point, a line, or a figure in the X axis involved reflecting the image over the x axis to create a mirror image. In this case, the x axis would be called the axis of reflection.

Math Definition: Reflection Over the Y Axis

A reflection of a point, a line, or a figure in the Y axis involved reflecting the image over the Y axis to create a mirror image. In this case, theY axis would be called the axis of reflection.

What is the rule for a reflection across the X axis?

The rule for reflecting over the X axis is to negate the value of the y-coordinate of each point, but leave the x-value the same.

3 0
2 years ago
Prove that√P is irrational for any prime number P​
Luda [366]

Answer:

Step-by-step explanation:

I’m not sure if this is super accurate, but since P is prime, the only factors it has is 1 and itself, meaning that the square root of it will be irrational

3 0
3 years ago
Other questions:
  • Determine the type of triangle that has side lengths of 18, 24, and 42. scalene triangle isosceles triangle equilateral triangle
    13·2 answers
  • Diesel Inc. is making frames for a new product being launched at the end of the year. To keep the weight down, the area of the f
    10·1 answer
  • Evaluate v(x) = 14 – 3x when x = -3,0, and 4.
    9·1 answer
  • The function h represents the?
    5·2 answers
  • Please help! Correct answers only please!
    7·1 answer
  • 7.50x +4.50y = 2,212.5<br> x+y = 375
    12·1 answer
  • 2 + 2 is ????????????????????
    11·1 answer
  • Please help me!!!!!!
    8·2 answers
  • A square vegetable garden has side lengths of 9 feet. You plant flowers i
    5·1 answer
  • WILL MAKE BRAINLIEST!! <br> Solve for x.<br> (x-6)°<br> 124°
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!