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
Basile [38]
3 years ago
11

What is the answer to this.. 8(4n+13)=6n ...i need help

Mathematics
2 answers:
Arlecino [84]3 years ago
5 0
First distribute: 8(4n)+8(13)
32n+104=6n
-32n      -32n
104=-26n
/-26  /-26
-4=n
8(4(-4)+13)=6(-4)
8(-3)=-24
-24=-24
ollegr [7]3 years ago
3 0
8(4n + 13) = 6n
Use distributive property so :8 (4n) = 32n and 8(13) = 104
32n + 104 = 6n
Subtract 32n from each side and you will get:
104 = 26n
then you divide each side by 26 and your answer will be:
n = 4
You might be interested in
Is 0 an integer ?<br> It wont let me post without making it longer
lina2011 [118]

Yes, it is. You may prove it using something like this: 1 is an integer. 1-1 is a difference between integers. A difference between integers returns an integer, so 0 is an integer.

7 0
3 years ago
3/11 divided by 3/11
vladimir2022 [97]

Answer: 1

Step-by-step explanation:

When dividing fractions, we follow a rule called keep, change, flip:

3/11 * 11/3

33/33

1

5 0
3 years ago
Read 2 more answers
I'm confused on this help ??
nika2105 [10]
(2^8 x 3^-5 x 6^0) x [(3^-2/2^3) x 2^28] = x
(256 x .004 x 1) x [(.111/8) x 268,435,456] = x
(1.024 x 1) x .(0138 x 268,435,456) = x
1.024 x (.0138 x 268,435,456) = x
1.024 x 3,704,409.2928 = x
3,793,315.1158272 = x
Correct me if I am wrong. :)
7 0
3 years ago
Determine how many solutions each equation has and solve each equation using the quadratic formula.
Vikki [24]

Answer:

9 ± 3 i √ 7  / 2

Step-by-step explanation:

hope this helps

7 0
3 years ago
A ball is thrown upwards and it’s height h m,at time t s,is given by h=7t-4.9t2.How long does the ball spend more than 1.5m abov
Allushta [10]

Answer:  From what you wrote the I think the ball is drop

At time 0 you are 7 meters above ground

You basically just need to solve for

1.5 =7t-4.9t^2

by rearrange the equation you get

4.9t^2-7t+1.5=0

by using Quadratic Formula

t=1.166s

4 0
3 years ago
Other questions:
  • 25(3+x)+10x5 what is an equivalent expression
    15·1 answer
  • What does -2(x-3)=4x-3 equal?
    10·2 answers
  • How to factor the gcf out of a polynomial
    10·1 answer
  • An angle measures 36° less than the measure of a complementary angle. What is the measure of each angle?
    6·1 answer
  • What is the difference<br> between:<br> 1X + 3) = 10 &amp; 1X1 + 3 = 10
    11·1 answer
  • WHICH ONE?! AND PLS EXPLAIN WHYYY fast pls :( <br><br> A, B, C or F
    6·1 answer
  • Mhanifa please help! This is due asap! Look at the picture attached. I will mark brainliest!
    8·1 answer
  • What is the equation ( y = mx + b) of the line that passes through (2,5) and (6, 13)
    11·2 answers
  • Please answer i will give brainliest
    13·1 answer
  • What is the appropriate measure of variation (spread) for these data points?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!