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
icang [17]
2 years ago
7

Two times the sum of a number and 8 equals 4

Mathematics
1 answer:
zhuklara [117]2 years ago
7 0

Answer:

8+4 is equal to 12

You might be interested in
The 18th term of an arithmetic sequence is 49 and the first term is 15.
Tju [1.3M]

Answer:

33

Step-by-step explanation:

49-15=34

34/17=2

For this sequence, you can write this function:

f(x)=15+2(x-1)

Check:

f(18)=15+2(18-1)

f(18)=15+2(17)

f(18)=15+34

f(18)=49

So:

f(10)=15+2(10-1)

f(10)=15+2(9)

f(10)=15+18

f(10)=33

5 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Csqrt%2018-%20%5Csqrt%202" id="TexFormula1" title="\sqrt 18- \sqrt 2" alt="\sqrt 18- \sqrt 2
zimovet [89]
The answer is 2√2

√18 - √2
3 √2 - √2 = 2√2
4 0
2 years ago
Read 2 more answers
The company discovered that it coast $27 to produce 2 camera cases, $105 to produce 4 camera cases, and $675 to produce 10 camer
storchak [24]

Answer:

we plot first the data and find the equation. The equation is c(x) = 7x2 - 3x + 5. when x is equal to 5, then c(x) is equal to $165

Step-by-step explanation:

8 0
3 years ago
A keyboard typically has 46 keys that can be modified and four ways to modify them, SHIFT, CTRL, ALT, and no modification. For i
Oksana_A [137]
I am thinking its 414 not 100%  tho

7 0
3 years ago
Mr.Thompson is on a diet. He currently weighs 250 pounds. He loses 3 pounds per month. Write an equation that models Mr.thompson
jekas [21]

250-3m

m represents months

Not an equation but an expression since I don’t know the number of months he was on the diet.

6 0
3 years ago
Read 2 more answers
Other questions:
  • The Pittsburgh Steelers scored 5 touchdowns in
    5·2 answers
  • ??????? Help please please
    5·1 answer
  • How many triangles can be constructed with side lengths 5, 7, and 15?
    11·2 answers
  • Explain how integers and all whole numbers are rational numbers
    15·1 answer
  • Why is triangle ABL ≃ triangle BAE?<br> A. SSS<br> B. SAS<br> C. ASA
    9·1 answer
  • Two points of cheese cost 8.40. show the cost of 1,2,3,4 pounds of cheese. is there a direct variation? explain
    10·1 answer
  • Please Help. If ∠P is given as well as the values of p, q, and r, then explain whether the Law of Sines or the Law of Cosines sh
    15·2 answers
  • Steve bought a new graduated cylinder for his chemistry class. It holds 1,000 mL of liquid. If the cylinder has a radius of 5 cm
    5·2 answers
  • If zb⊥ya , find m<br><br>A. 28<br><br>B.46<br><br>C.56<br><br>D.62<br><br>I'll give you brainliest
    6·1 answer
  • Help with proving the following
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!