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
Zigmanuir [339]
3 years ago
5

Help me i have homework

Mathematics
2 answers:
nadezda [96]3 years ago
3 0

3x - 5 = 10 or 3 × 5 - 5 = 10


y ÷ x - 4 = 14 or 36 ÷ 2 - 4 = 14

tatiyna3 years ago
3 0
2) 3x-5=10
You add 5 on both sides, so that the fives cancels.
3x-5=10
+5 +5
That leaves you with
3x=15
Then you have to get the x alone. You divide the three on both sides.
3x/3=15/3
The threes cancel out, so you now have
x=5

3) x
— -4=14
3
On this one you need to add 4 on both sides to cancel it out.
+4 +4
Since you just canceled the 4’s out that makes the equation...
X
— =18
3
Now you want to get x alone so you have to find a way to cancel the threes out. You times the three to the x/3.
3 X
— =18
3
What you do to one side you have to do to the other.
3 X
— =18x3
3
That leaves you with...
X=54

Hope this helped. Sorry if I’m late


You might be interested in
Bethany paid $408.75 for a pair of diamond stud earrings. The sale price was $375. What is the Percent of Sales Tax she paid for
9966 [12]

Answer:

She paid 9% of sales tax

Step-by-step explanation:

The sale price of diamond = $375

Let x be percent of sales tax

So, amount of tax = x\% \times 375 = \frac{x}{100} \times 375 =3.75x

So, Amount including tax = 375+3.75x

We are given that Bethany paid $408.75 for a pair of diamond stud earrings.

So, 375+3.75x=408.75

3.75x=408.75-375

x=\frac{408.75-375}{3.75}

x=9

Hence She paid 9% of sales tax

5 0
3 years ago
Carol and Janis decide to sew fancy masks to sell on Etsy. Carol can cut, pin, sew and pack a mask in 30 minutes. Working togeth
Hoochie [10]

it would take Janis 14 minutes to complete a package alone

<h3>How to determine the value</h3>

From the information given,

Let's say that

Carol working time = x = 30 minutes

Janis working time = y

x + y = 16 minutes

Let's make 'y' the subject

30 - 16 = y

y= 14 minutes

Thus, it would take Janis 14 minutes to complete a package alone

Learn more about word problems here:

brainly.com/question/13818690

#SPJ1

4 0
1 year ago
Suppose three riders rode a total of 182 miles. If they used a total of 13 horses, and rode each horse the same number of miles,
umka21 [38]

Answer:

They rode 14 miles before replacing each horse

Step-by-step explanation:

We will be working under the assumption that all three riders sat on one horse at a time and rode it while the other horses rested.

From the problem, we can understand that the horses were each ridden for the same distance. This means that to get the total distance a horse rode before it was changed, we can divide the total distance by the number of horses that were used for the journey.

Distance each horse rode = 182/ 13 = 14 miles.

Therefore, each horse was ridden for 14 miles before it was changed.

5 0
3 years ago
Two consecutive positive integers have a product of 6. what are the integers
sergejj [24]

Hey there!

One way to do this is find all the factors of 6 and then see which pair fit the requirements.

The factors of 6 are 1, 2, 3, and 6. (Note: There can be negative factors, but I am going to leave them out since it is asking for positive integers.)

You can find them by asking if each number can go into 6.

1, 2, 3, and 6 all go into 6, while 4 and 5 do not.

The requirements we have is that they must be consecutive <u>and</u> have a product of 6.

Consecutive means right after one another.

The only numbers that fit this are 2 and 3.

2 x 3 = 6

Hope this helps!

6 0
3 years ago
Read 2 more answers
If f(x) = 3(x + 4), find f(2).<br><br> 729<br> 243<br> 81<br> 18
bonufazy [111]

The answer is 18.

Just replace the x with 2

7 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ASAP!! CORRECT ANSWERS ONLY PLEASE!!!
    8·1 answer
  • 180-8- what is it the answer and how do u sovle it
    14·1 answer
  • The dot plots below show rainfall totals in the Highlands and Lowlands areas of a certain region.
    15·2 answers
  • Quick anyone know the answer to this problem? Will give brainiest
    15·2 answers
  • Solve for the compound inequality 6b &lt; 42 or 4b + 12 &gt; 8.
    8·1 answer
  • Find |14.06|= I'm having trouble with this.
    12·2 answers
  • Find the surface area of a square pyramid with side length 4 yd and slant height 6 yd.
    11·1 answer
  • Please help me please​
    8·2 answers
  • What is the unit rate of 2 2/3?
    11·1 answer
  • Help fast please.....
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!