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
pentagon [3]
3 years ago
11

Write an equation. Mark buys a new iPad for $670. He makes a downpayment of $100 and pays the rest in 12 equal payments, p. What

equation represents the cost of the iPad and Cole's payment?
Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
4 0

Step-by-step explanation: 670-100=570.    570/12

gizmo_the_mogwai [7]3 years ago
4 0

670 = 100 + 12p.

Subtract 100 from each side.

570 = 12p

Divide each side by 12.

47.5 = p.

You might be interested in
Help please with explain so for further questions like this
Yakvenalex [24]
Rmember (a/b)/(c/d)=(a/b)(d/c)=(ad)/(bc)this is just alot of busy work

find f+g first then find f-g


f+g=(x-4)/(x+9)+(x-9)/(x+4)
make denomenator the same
multiply left one by (x+4)/(x+4) and right one by (x+9)/(x+9)
[(x-4)(x+4)]/[(x+9)(x+4)]+[(x-9)(x+9)]/[(x+9)(x+4)]
[x²-16]/[(x+9)(x+4)]+[x²-81]/[(x+9)(x+4)]
[x²+x²-16-81]/[(x+9)(x+4)]
[2x²-97]/[(x+9)(x+4)]

now f-g
[x²-16]/[(x+9)(x+4)]-[x²-81]/[(x+9)(x+4)]
[x²-x²-16+81]/[(x+9)(x+4)]
[65]/[(x+9)(x+4)]


now we got
\frac{ \frac{2x^2-97}{(x+9)(x+4)} }{ \frac{65}{(x+9)(x+4)} }
invert and multiply
(\frac{2x^2-97}{(x+9)(x+4)})(\frac{(x+9)(x+4)}{65})
\frac{2x^2-97}{65}

2nd option
8 0
3 years ago
Layla emptied out her change jar to buy a new binder for school. She found 147 coins consisting of dimes and nickels that totale
den301095 [7]

Answer:

d + n = 147

0.10d + 0.05n = 11.65

d = 86, n = 61

Step-by-step explanation:

Let

Number of dimes = d

Number of nickels = n

Total coins = 147

Total value = $11.65

d + n = 147 (1)

0.10d + 0.05n = 11.65 (2)

From (1)

d = 147 - n

Substitute d = 147 - n into

0.10d + 0.05n = 11.65

0.10(147 - n) + 0.05n = 11.65

14.7 - 0.10n + 0.05n = 11.65

- 0.10n + 0.05n = 11.65 - 14.7

-0.05n = -3.05

n = -3.05 / -0.05

= 61

n = 61

Substitute n = 61 into

d + n = 147

d + 61 = 147

d = 147 - 61

d = 86

6 0
3 years ago
Need help ASAP !!!!!!!!!!!!!!!!
klemol [59]

Answer:

it blury put a better one pls

Step-by-step explanation:

3 0
3 years ago
40 points!!! Please Help!!! (MATH) Will give Brainliest!!!
Vedmedyk [2.9K]

Answer:

A =62x^2

Step-by-step explanation:

The formula for surface area of a rectangular prism is given by

A=2(wl+hl+hw)

Given a width of 2x and length of 3x and a height of 5x, substitute into the equation

A = 2(2x*3x+ 5x*3x+ 2x*5x)

A = 2(6x^2 + 15x^2 +10x^2)

Combine like terms

A = 2(31x^2)

A =62x^2

7 0
3 years ago
The first three cards dealt from a
mart [117]
There are four aces, 12 face cards and 4 7s in a standard 52 card deck. The probability of getting an ace on the first draw is 4/52 or 1/13. For the second draw there are now 51 cards in the deck (assuming the draws are without replacement), so the probability of getting a face card is 12/51. Given an ace and a face card on the first two draws, the probability of a 7 on the third draw is 4/50 or 2/25. The probability of getting all three is 1/13*12/51*2/25.
666 views





Related Questions (More Answers Below)
5 0
3 years ago
Other questions:
  • Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = 6x3 − 9x2 − 108x + 6, [−3, 4]
    9·2 answers
  • Determine the intercepts of the line. 4x-1=3y+5
    13·1 answer
  • <img src="https://tex.z-dn.net/?f=y%27%3D%20%5Cfrac%7B1%7D%7B6%7D%20x%281-%20y%5E%7B2%7D%20%29" id="TexFormula1" title="y'= \fra
    8·1 answer
  • Given ΔMNO, find the measure of ∠MNO. Triangle MNO with segment LM forming a straight angle with segment MO and segment OP formi
    8·2 answers
  • If r = 5 units and x = 7 units, then what is the volume of the cylinder shown above?
    7·1 answer
  • A surveyor determines that the angle of elevation to the top of a building from a point on the ground is 31∘. he then moves back
    5·2 answers
  • Pleasee help meeeeeee
    5·1 answer
  • 1. Which graph represents the inequality?<br> y &lt;3x + 1
    5·2 answers
  • Click on the measure of angle x.
    9·2 answers
  • Yasmin designed a square table using a scale drawing. The actual length of each side was 4 feet and the scale factor was 1 inch
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!