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
Likurg_2 [28]
4 years ago
12

What is |2d-5|=13? For algebra 2

Mathematics
2 answers:
Nata [24]4 years ago
7 0
D would equal to either 9 or -9
Mashutka [201]4 years ago
3 0
[2d-5]=13
We have two equations:
(1)
2x-5=13
2x=13+5
2x=18
x=18/2
x=9

(2)
2x-5=-13
2x=-13+5
2x=-8
x=-8/2
x=-4

answer: We have two solutions for d; d=-4 and d=9
You might be interested in
If sally has 566 books but has 5 box’s how many books goes into each box?
Bogdan [553]

All we have to do here is divide how many books she has (566) by how many boxes she has (5)

566 ÷ 5 = 113.2

We can round 113.2 to 113

Therefore about 113 books will be in each box

Hope this helps

-AaronWiseIsBae

3 0
3 years ago
Read 2 more answers
You love watching movies on your phone! Unfortunately each movie uses about
Alexus [3.1K]

Answer:

2

Step-by-step explanation:

3 0
3 years ago
What is the solution of the system when just looking at the equations? No Graph!
Kaylis [27]

The slope-intercept form: y = mx + b

m - slope

b - y-intercept

y = 5x + 2 and y = 5x – 8

m = 5                 m = 5

b = 2                  b = -8

When comparing equations:

1. Put in <u>slope-intercept</u> form.

2. Compare the <u>slopes and the y-intercepts</u>!

This system has <u>no solution.</u>

Because we have the same slopes and different y-intercepts.

If the slopes are the same and the y-intercepts are the same, then that system has infinitely many solutions.

If the slopes are different, then that system has one solution.

6 0
3 years ago
The probability of choosing a 6 at random from a standard deck of playing cards is 1/13 what is the complement of the event of c
tekilochka [14]
To find the complement of an event you have to figure out what the probability is of not choosing a 6 
since 1/13 is the probability that 6 is going to be choosen. 
the other 12/13 is used for every other card accept for the 6:)
hope this is right
have a good one:)

merry Christmas:)
5 0
3 years ago
PLSS HELP ME WITH THIS! 15 POINTS!
irina [24]

Answer:

2w - 13

Step-by-step explanation:

here we just simplify the expression,

3w - 4 - w - 9

becomes:

2w - 13

5 0
2 years ago
Read 2 more answers
Other questions:
  • If ∠MHT measures 126°, what is the measure of ∠THN?
    12·2 answers
  • WHICH ONE OF THE TWO APPROXIMATIONS IS BETTER ESTIMATE FOR PI? EXPLAIN
    7·2 answers
  • Which of the following numbers is a composite number that is divisible by 5?
    15·2 answers
  • What is -0.4 as a fraction or mixed number in simplest form ?
    7·2 answers
  • What is the slope of line AE?
    15·1 answer
  • Help i give you brinly
    7·1 answer
  • HELP ME PLEASE I DONT UNDERSTAND
    9·2 answers
  • Solve the right triangle ABC, with C = 90°.
    8·1 answer
  • I need help answering number 14
    11·1 answer
  • What is inequality notation and in interval notation? My teacher did not explain this to me and now I am stumped on my homework
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!