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
bulgar [2K]
3 years ago
5

Newd help solving this problem7p+9t-3p-15t​

Mathematics
2 answers:
jeyben [28]3 years ago
7 0

Answer:

4p - 6t

Step-by-step explanation:

7p + 9t - 3p - 15t

= 7p - 3p + 9t - 15t

= 4p + (-6t)

= 4p - 6t

zheka24 [161]3 years ago
4 0

For this case we have the following expression:

7p+9t-3p-15t

We must group similar terms:

7p-3p + 9t-15t

We add similar terms taking into account that:

  • Equal signs are added and the same sign is placed
  • Different signs are subtracted and the major sign is placed.

4p-6t\\\\

Answer:

4p-6t\\\\

You might be interested in
The total number of gallons of water in a tank, w, after t minutes is given in the table and the graph below. What is an equatio
scoray [572]

Answer:

C. w = 4t

Step-by-step explanation:

Let's examine the way t and w are related to each other, one point at a time starting with (0, 0). This point really doesn't tell us much, but we do know that this relationship <em>must be proportional</em> since any line that goes through the origin (the point (0, 0)) is proportional. we can rule out B. 2 + t and D. 4 + t since neither of these go through the origin. 2 + t goes through the point (0, 2) and 4 + t goes through the point (0, 4).

Now, we have two options left: A. w = 2t and C. w = 4t. Which one is correct? Well, let's look at the point (1, 4). 1 × 2 is not equal to 4, but 1 × 4 <em>is</em> equal to 4, so C. w = 4t must be the correct option.

We can test this on the rest of the points as well: 2 × 4 = 8 and 3 × 4 = 12. Hopefully that's helpful! If you have questions or need clarification on anything, let me know. :)

4 0
3 years ago
Write an equation that represent the value of an 8700 investment that has 9.1% interest rate compounded yearly y=a(b)^x
melisa1 [442]

Answer:

future value = $8700(1.091)^x

Step-by-step explanation:

The formula for calculating future value:

FV = P (1 + r) n

FV = Future value  

P = Present value = 8700

R = interest rate = 9.1%

N = number of years  = x

future value = $8700(1.091)^x

4 0
3 years ago
How do you find the product of a fraction then put it in simplest form
miv72 [106K]
Turn it into a improper fraction. 7*1=7+1=8 . SO it would be 8/7
4*1=4+3=7/4. Multiply them. 8/7* 7/4=56/28. They could both be divided by 4.
56/4=14. 28/4=7. 14/7=2. So 2 is the simplest form <span />
3 0
3 years ago
Read 2 more answers
Please hurry!!!! 20 pts
Alex_Xolod [135]

The slope for JK is -3/7, the slope of LK is 2, the slope of ML is -3/7, the slope of MJ is 2. Quadrilateral JKLM is a parallelogram because <u>both pairs of opposite sides are parallel.</u>

6 0
4 years ago
What is <br> -4р - 2r - 15р
nordsb [41]

Answer:

THE ANSWER IS -21

Step-by-step explanation: BECAUSE IF YOU TAKE -4P -15P=-19P

-19P-2R=-21

8 0
3 years ago
Other questions:
  • Quadrilateral ABCD is the result of a reflection of quadrilateral LMNO over the line. Which line segment in the image correspond
    8·1 answer
  • Help me I don’t know what to do with this math practice
    5·1 answer
  • if I had to put a line passing through (9,2) and (-2,6) what would the equation be in slope intercept form
    9·2 answers
  • Square numbers between 300 and 400
    9·1 answer
  • If Alejandro walks 3 miles in 43 minutes, then how far will Austin walk in 93 minutes?
    8·1 answer
  • Does anyone know how to this cause I need to know how to do it.
    10·2 answers
  • ABCD is an isosceles trapezoid.<br>measure of angle B=<br>measure of angle C=<br>measure of angle D=
    9·2 answers
  • Which expressions are equivalent to log4(1/4x^2)
    6·1 answer
  • Can you find the value of x and y??
    8·2 answers
  • Solve the system, or show that it has no solution. (If there is no solution, enter NO SOLUTION. If there are an infinite number
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!