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
Sergeeva-Olga [200]
2 years ago
8

-2(7 – n) + 4 What is the answer to this any body know it??????????

Mathematics
2 answers:
Leni [432]2 years ago
7 0
2x-10 is the answerr
BartSMP [9]2 years ago
7 0

Answer:

2<em>n</em>+10

Step-by-step explanation:

you just distribute the -2 and you get -14+2<em>n</em>+4 and then add and you'll get 2<em>n</em>+10

if you are solving for the variable <em>n </em>then you would want your equation like this 2<em>n</em>+10=0

next you would put the 10 on the other side of the equation and have 2n=-10

finally you would divide by 2 and get n=-5

You might be interested in
Given the arithmetic sequence with the following two
kondor19780726 [428]

Answer:

aₙ = -15 + 10 * (n-1)

Step-by-step explanation:

aₙ = a₁ + (n-1)*d       a₁: first term     d: common difference

a₅  a₁ + 4d =25 .... (1)

a₁₁  a₁ + 10d = 85   ...(2)

(2) - (1)     6d = 60

d = 10

a₁ = -15

Formula: aₙ = -15 + 10 * (n-1)

8 0
3 years ago
Brooke multiplied 3 and 9 and got 17. Brooke knows her answer is wrong because she knows is should be approximately
34kurt

Answer: 3 times 9 is 27

Step-by-step explanation:

8 0
2 years ago
Given: 18x-2(3x+1)=5x-16<br> Prove: x=-2
zlopas [31]

Answer:

True

Step-by-step explanation:

Evaluate 18 x - 2 (3 x + 1) = 5 x - 16 where x = -2:

-2×18 - 2 (1 - 2×3) = -2×5 - 16

3 (-2) = -6:

-2×18 - 2 (-6 + 1) = -2×5 - 16

1 - 6 = -5:

-2×18 - 2-5 = -2×5 - 16

18 (-2) = -36:

-36 - 2 (-5) = -2×5 - 16

-2 (-5) = 10:

10 - 36 = -2×5 - 16

5 (-2) = -10:

10 - 36 = -10 - 16

10 - 36 = -26:

-26 = -10 - 16

-10 - 16 = -26:

-26 = -26

-26 is equal to -26:

Answer:  True

3 0
3 years ago
Read 2 more answers
Fernando makes 1/6 cup of apple juice with 1/3 cup of grape juice which shows a correct comparison of these two fractions
Alenkasestr [34]
I think that it would be C, but I am debating on C and D. I'm pretty confident that it's C, though. Pretty sure.
3 0
2 years ago
( 4 ten thousands 8 hundreds) ÷ 10 in unit form and standard form
siniylev [52]
<span>To solve for the given, </span>40, 800 ÷ 10 in unit form and standard form <span>in unit form and standard form </span>
<span>We can first standardize the given into a equation form which will be: </span>
<span>1. 40,800 / 10 which yield 4,080 </span>
<span>40,800 x 10 = 4080 </span>
<span>Notice the amount of zero the value of 40,800 decreased. </span>
<span>2. The standard form then is 4080 </span>
<span>3. The word form of the quotient is four thousand eighty..<span>
</span></span>

7 0
3 years ago
Other questions:
  • 38.91 what is the value of 8
    7·1 answer
  • I know 5his is easy for yall but for me is not I need some help please I'm giving brainlist.​
    5·1 answer
  • How many obtuse angel does the triangle have
    14·1 answer
  • HEY GUYS I NEED HELP WIT THIS PLZ HELP ME??!! 20 points!!
    5·1 answer
  • I need help ASAP plzz
    11·1 answer
  • Mrs. Jackson​'s closet consists of two​ sections, each shaped like a rectangular prism. She plans to buy mothballs to keep the m
    13·2 answers
  • What will be the new position of the given point (–2, –3) after reflection across the x-axis?
    10·2 answers
  • Choose the one alternative that best completes the statement or answers the question
    13·2 answers
  • Can someone please help rq
    5·2 answers
  • 188,888*1000 ???????<br><br><br><br> really need help!!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!