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
Dennis_Churaev [7]
3 years ago
15

Simplify 7(x + 2) + 12.7x + 147x + 217x + 26​

Mathematics
1 answer:
Maru [420]3 years ago
3 0

Answer:

<u>7x+28</u>

Step-by-step explanation:

7(x+2)+12. First, distribute

7x+14+12. Now combine like terms

<u>7x+28</u>

You might be interested in
What is the circumstance of the circle
PilotLPTM [1.2K]

Answer:

8pi

Step-by-step explanation:

circumference of the circle=2 pi r(radius)

=2pi×d(diameter)/2

=2 × pi × 8/2

=8 pi cm

3 0
2 years ago
Please help it's urgent.
arlik [135]

Answer:

It is the second triangle.

Step-by-step explanation:

This is because the area of the square is given as 25^2 as the perpendicular, 144^2 as the base, and the hypotenuse is 169^2.

Length of the perpendicular = 5^2 (Because 25^2 / 5^2)

Length of the base = 12^2

Length of the hypotenuse = 13^2

So, the Pythagoras theorem is,

=> H^{2} = P^{2} + B^{2}

=> 13^{2} =12^{2} +5^{2}

This is true, because, 13*13 = 12*12 + 5*5

=> 169 = 144 + 25

=> 169 = 169

If my answer helped, kindly mark me as the brainliest!!

Thanks!!

3 0
3 years ago
9. The amount of money Allen earns varies directly with the amount of time he works. He earns
Ilia_Sergeevich [38]

Answer:

47.5

Step-by-step explanation:

19÷2=9.5x5=47.5

3 0
3 years ago
Which of the following is a rational number
krek1111 [17]
The answer is B because a rational number is a number that can be expressed as a fraction and 1.425 can be written as 1425/1000
7 0
3 years ago
Can someone help me with this question?
KonstantinChe [14]
-3. Put the two equation equal to each other and solve. 
4x+18=2x+12
-2x=-2x 
2x+18=12 
-18=-18 
2x=-6 
2x/2=-6/2
x=-3
8 0
3 years ago
Other questions:
  • To determine her heart rate, Keri divides up her day into three parts: moming, afternoon, and evening She then measures her hear
    5·1 answer
  • 2 people are evenly sharing 15 milliliters of perfume.<br>How much perfume should each person get?​
    14·1 answer
  • What is The exact value of 5.3 million × 2.7 thousand
    6·1 answer
  • Which statements are true about circle Q? Select three options. The ratio of the measure of central angle PQR to the measure of
    12·2 answers
  • How do I do the distributive property to express 24+40
    9·2 answers
  • What's the perimeter and area of this object
    15·1 answer
  • What is the value of Tan θ?
    10·1 answer
  • What is the answer to this James have $15 in his piggy bank at home if he earns $9 from doing chores each week , how much money
    8·2 answers
  • True or false ; 3/4 &gt; 0.65
    5·1 answer
  • The longest side of a triangle is 80cm more than the second and 130cm more than the shortest side and its perimeter is 540cm. fi
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!