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
Nikitich [7]
3 years ago
8

Solve each equation. Check your solution. 9= 4a + 13 Oa. -16 Ob. -1 c. 1 Od 5

Mathematics
1 answer:
Paha777 [63]3 years ago
4 0

Answer:

b. -1

Step-by-step explanation:

9=4a+13

-13    -13

--------------

-4=4a

4a/-4

a=-1

You might be interested in
What is 8 times -8/9
LuckyWell [14K]

When you multiply a whole number by a fraction, multiply the whole number by the numerator ( top number) and then divide by the denominator (bottom number).

8 x -8/9 = (8 *-8)/9 = -64/9 = -7 1/9 = -7.1

5 0
3 years ago
Read 2 more answers
Bob works at a construction company. He has an equally likely chance to be assigned to work diffrent crews every day. He can be
Sergio [31]
The answer is 6 times
7 0
3 years ago
Please help. Full explanation if you can.
sukhopar [10]
392 boots. If you divide everything into "sets" of an unknown amount, there are 5 more "sets" of boots than sandals, also known as the 245 boots. So if you divide 245 by 5, you'll get the number of items in a "set". Then just multiply by 8 from the 8:3 ratio. If you check it, it will come out to 392 boots to 147 sandals, which I think is ridiculous since sandals are supposed to come in pairs so  you should never have a odd number. But anyway, 392 - 147 = 245
6 0
3 years ago
True or False: No matter which factors you start with, you will always end up with the same numbers in the end using prime facto
seropon [69]

Answer:

True

Step-by-step explanation:

In Prime factorization, we are expected to obtain factors that are prime numbers that can multiply themselves to give the original number. So long as the first factor can divide the number without a remainder, other remaining factors can be multiplied together to give the original number.

Prime factorization of the number, 15 goes thus;

15/3=5

5/5=1

3*5=15

So, all the factors multiply to give the original number.

8 0
3 years ago
Help writing linear inequalities
pashok25 [27]

y>3x+6

y>4/3x-5 <- (The sign is greater than or equal to btw)

6 0
3 years ago
Other questions:
  • Find the distance CD rounded to the nearest tenth C = (8,-3)
    6·1 answer
  • Please help! 30 points! (it doens't say 30 points but it gives it to you after a second person answers)
    8·1 answer
  • Can u guys PLEASE answer question 26 and 27. THIS IS URGENT
    6·1 answer
  • Mario claims that a Rhombus is sometimes a square, but a square is always a rhombus. Is he correct? Explain your answer
    9·1 answer
  • Please look at the picture and then answer!
    15·1 answer
  • Josh rode his bike 11.4 miles. Claire rode her bike 6.8 miles. Which explains how mental math can be used to find how much farth
    5·2 answers
  • Divide 45k between taiwo and kehinde in the ratio 4:5​
    12·2 answers
  • Clare was solving an equation, but when she checked her answer she saw her solution was incorrect. She knows she made a mistake,
    8·2 answers
  • Tiara deposited $10,000 into an account that earned 15% compound interest over 10 years. What is the amount of interest earned a
    10·2 answers
  • Round to the nearest hundredth
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!