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
MA_775_DIABLO [31]
1 year ago
15

Simplify the expression 7t +3- 2 t

Mathematics
2 answers:
lyudmila [28]1 year ago
8 0

Answer:

(7t - 2t) + 3

Combine the like terms that include <em>t.</em>

<em />7t - 2t = 5t

Turn into equation.

5t + 3

__________________________________________________________

Ivenika [448]1 year ago
7 0

Answer:

5t+3

Step-by-step explanation:

1 Collect like terms.

(7t-2t)+3

2 Simplify.

5t+3

You might be interested in
6. In a vegetable store, a customer paid $8.80
frez [133]
The Price of 1 pound tomato is $1.35 and Price of 1 pound potato is $0.95. The positive difference in the price per pound of tomatoes and potatoes is $0.40


~ hopes this help!
5 0
3 years ago
The scatter plot below represents the weight of a box of cookies based on the number of cookies in the box. A trend line shows t
Nana76 [90]
I think the statement is true
5 0
3 years ago
Write a linear function f with the values f(−1)=8 and f(5)=6.<br><br> A function is f(x)=
german

9514 1404 393

Answer:

  f(x) = -1/3x +23/3

Step-by-step explanation:

You can use the linear regression function of a graphing calculator or spreadsheet to show you the equation of the line through these points:

  f(x) = -1/3x +23/3

__

Approaching this in the usual way, we recognize we have points ...

  (-1, 8) and (5, 6)

The slope of the line through those points is ...

  m = (y2 -y1)/(x2 -x1)

  m = (6 -8)/(5 -(-1)) = -2/6 = -1/3

Then the point-slope equation of the line is ...

  y - 8 = -1/3(x +1)

Adding 8 gives us a form we can use for a function definition:

  f(x) = -1/3(x +1) +8

  f(x) = -1/3x +7 2/3

8 0
2 years ago
PLS HELP ME AS SOON AS POSSIBLE
Veseljchak [2.6K]

Answer:

7a. D)

7b. $78

Step-by-step explanation:

7a: We're given the information that there's a daily fee of $50 and $0.35 per mile driven, which is m. We can write "$0.35 per mile driven" as 0.35m. Then, the total amount of money it costs represented as an expression is 50 + 0.35m, thus, making it answer D).

7b: In this problem, we have to take our previous expression 50 + 0.35m, plug in the value of m, and simplify.

  • 50 + 0.35(80)
  • 50 + 28
  • 78

Thus, the answer is $78.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

8 0
2 years ago
In which number does the 5 represent 5x 10,000?
lyudmila [28]
It would be 50,000, because 5*10,000=50,000.
6 0
2 years ago
Other questions:
  • What is the area of the regular octagon below? 9m
    12·1 answer
  • How much sleep does a Jaguar get in a year
    12·2 answers
  • I need help please!!!!
    7·1 answer
  • The denominator of a fraction in the simplest form is greater than the numerator by 1. If 4 is added to the numerator, and 3 is
    13·1 answer
  • In the expression a = k/b, what is k
    9·2 answers
  • What is true about this shape?
    11·1 answer
  • A 10-foot ladder is leaning against a wall. The bottom of the ladder is 4 feet from the base of the wall, as shown below.
    15·1 answer
  • Evaluate 9.5v + 8.9w when v=6 and w=7
    6·1 answer
  • PLEASEEEEEE HELPPPP ASAPPPPPPPPP
    7·1 answer
  • Which of the following expression represents x being tripled and then increased by 20%.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!