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
arlik [135]
3 years ago
9

What is -4(7x+5)=-160

Mathematics
2 answers:
stiks02 [169]3 years ago
7 0

To get rid of the parantheses we must multiply -4 times anything inside the parantheses.

<em>-4(7x+5)=-160</em>

<em>-28x-20=-160</em>

Add 20 to both sides of the equation.

<em>-28x-20=-160</em>

<em>-28x=-140</em>

Divide both sides by -28

<em>-28x/-28=-140/-28</em>

<em>x=5</em>

<em>Our final answer is 5 </em>

Hope this helps!

puteri [66]3 years ago
6 0

Answer is -23

Add 4 from both sides

Subtract 5 from both sides

Then divide 7

You might be interested in
Which statement is false A the inequality sign alwats opens up to the largers number. B the greater number in the equality is al
Hatshy [7]

Answer:

D inequality sign always open up to a smaller number

Step-by-step explanation:

8 0
3 years ago
Plz help and show work
Helen [10]

Answer:

It is A and D.

Step-by-step explanation:

One answer would be 1.50x + 3600 = 1200, because he sells x many bags for $1.50 each, and add 3600 to it

The other answer is 1.5(2400 + x) = 12000, this is equal to 3600 + 1.5x = 1200, the same as the first equation.

The other answers are all wrong.

5 0
3 years ago
The LCM of two numbers in 2310 and their HCF.
ruslelena [56]

Answer:

The other number is 330

Step-by-step explanation:

The computation of the other number is shown below:

As we know that

HCF × LCM = Product of Two Numbers

So,

30 × 2310 = 210 × other number

Now

The other number is

= (30 ×  2310) ÷ 210

= 330

hence, the other number is 330 and the same is to be considered

We simply applied the above formula so that the correct answer could come

6 0
3 years ago
Point A has coordinates (3, 4). After a translation 4 units left, a reflection across the x-axis, and a translation 2 units down
adelina 88 [10]
(-1, 2)

So the original point is (3, 4), when you move to the left or right, it changes the x value. When moving it to the right, you add the amount. When moving to the left, you subtract the amount

So after translating the point 4 units to the left, it should be (-1, 4).

Now, you have to move down. When moving up and down, you add or subtract to the y value. When moving up, you add to the amount. When moving down, you subtract the amount.

After subtracting 2, you should be at (-1, 2)
4 0
3 years ago
Chris bought a new car for $11,000. If he
pshichka [43]

Answer

B

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Gina is shopping for a new bicycle. The price of the bicycle is $300 and there is a 8% sales tax. Gina wants to know the total p
    14·2 answers
  • An elementary school collected 1,705 bottles for a recycling program.a high school also collected some bottles.both schools coll
    5·2 answers
  • If mZQOS = 49, mZPOR = 65, and mZPOQ = 28, what is mZROS?
    8·1 answer
  • Help I am stuck on this.
    9·1 answer
  • A phone company offers two monthly plans. Plan A costs 12 plus an additional 0.15 for each minute of calls. Plan B costs 29 plus
    8·1 answer
  • I NEED HELP QUICK #33 #34 #35
    10·1 answer
  • What is a reasonable domain and range for this function
    9·2 answers
  • 10 points quick!!!
    9·1 answer
  • Is kilobyte bigger than megabyte.
    9·2 answers
  • Gabby and Brea went shopping at Ciara's Clothing Goods. Gabby bought 2 shirts and 1 pair of shoes, and she spent $32. Brea bough
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!