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
Nostrana [21]
3 years ago
11

Five is seven more than the product of two and a number. what is the number

Mathematics
1 answer:
ss7ja [257]3 years ago
3 0
Let n = the unknown number. 

The phrase "five is" tells us to start the equation with "5 ="

"Seven more than" becomes "7 +"

"The product of two and a number" is 2n or (2 * n)

Put it all together and solve:
5 = 7 + 2n

5 = 7 + 2n
5 - 7 = 2n
- 2 = 2n
Divide each side by 2 to isolate the variable

- 1 = n

Your number is - 1
You might be interested in
Write the quadratic equation of the parabola that passes through (-2,5) and has a vertex of (1,-3)
guapka [62]
-8/3x - 1/3 is the equation
6 0
3 years ago
PLZ HLP! on a timed assingmnent. A rectangular shaped desk has a length of 25 inches and a width of 18 inches. A desk with a sim
spin [16.1K]

Answer:

I think the width would be 7.5

Step-by-step explanation:

25 x 18 = 450

450/60 = 7.5

Therefore the width is 7.5

Sorry if wrong hope this helped and pls mark brainliest!

6 0
3 years ago
Nico had 3 1/2 yards of fabric. He used 2/3 yard to make a pillow cover and 1/3 yard to make a scarf. How much fabric does Nico
7nadin3 [17]
2 1/2 yards of fabric are left
3 0
3 years ago
Read 2 more answers
Draw the image of the figure with the given vertices under a dilation with the given scale factor centered at the origin j(-2,2)
Elenna [48]

Answer:

See Attachment.

Step-by-step explanation:

To create the new figure, we must multiply each coordinate by the scale factor, which is 1/2 in this case.

So j(-2,2) becomes j'(-1,1)

K(4,2) becomes K'(2,1)

L(4,-2) becomes L'(2,-1)

and M (-2,-2) becomes M'(-1,-1)

The scale factor is between 1 and 0 which means that this dilation is a reduction that will shrink the original figure to a smaller one.

8 0
3 years ago
Find the product. <br> a^3b^2 • 4ab^3
attashe74 [19]

Answer:

4a^4·b^5

Step-by-step explanation:

The applicable rule of exponents is ...

  (x^a)(x^b) = x^(a+b)

The commutative and associative properties of multiplication apply, so we can write the expression as ...

  4·(a^3·a)·(b^2·b^3) = 4·a^(3+1)·b^(2+3) = 4·a^4·b^5

8 0
3 years ago
Other questions:
  • Which is true regarding the graphed function f(x)?
    13·2 answers
  • Which statement is true about the ratios of squares to circles in the tables? O The ratios in Table A are greater than the ratio
    7·2 answers
  • The number of bacteria in a Petri dish triple every month. If the dish started with 2500 bacteria, how many will there be in 10
    10·1 answer
  • 3(x+3)-5x simplify<br> Answer
    8·2 answers
  • The temperature of a freezer started at 18ºC. After cooling for a few hours, the freezer had a temperature of –12ºC. What is the
    13·2 answers
  • A candle maker adds lemon oil to wax to make the lemon-scented candle shown. How many ounces of oil will he need for the candle
    8·1 answer
  • What is the answer to -x+7=8
    6·2 answers
  • 4.364923697 in radical form
    7·1 answer
  • 3) Nancy is 22 years older than her son Roger. In 8 years Nancy will be 3 times as old as Roger is in 2 years.
    5·1 answer
  • Help with #7 please :) i’ll mark you brainily
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!