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
Elden [556K]
3 years ago
12

Let f(x) = 8x - 3 What is f(5)?

Mathematics
1 answer:
zalisa [80]3 years ago
6 0

Answer:

37

Step-by-step explanation:

To find the answer to this equation, we need to substitute 5 into where x is in the original equation.

f(x) = 8x-3

f(5) = 8(5)-3

f(5)= 40-3

f(5)= 37

and that's it! no further simplifying.

You might be interested in
Would you say that pythagoras’ theorem holds true for hexagons as well? why or why not
kifflom [539]
No, the Pythgorean Theorem only applies to right triangles. To get two right triangles, you divide a rectangle diagonally. Dividing a hexagon into two pieces produces trapezoids or pentagons depending where it is divided. 
7 0
3 years ago
What is meant by the term financial planning?
Naily [24]

Answer:

a Long-term goals are reached over an extended period of time, so your current income does not affect

them.

Step-by-step explanation:

Financial planning refers to long term goals that are planned and reached over an extended period of time to keep one solvent in cases of emergency without having a direct effect on current income.

Solvency simply means having more assets than liabilities to be able to stay afloat of one's debts.

8 0
2 years ago
46 decreased by twice Chau's savings. use the variable c to represent Chau's savings.
dedylja [7]
46 -2c

46 decreased by means 46 minus
Twice c would be c times 2
4 0
2 years ago
Write each word form in standard form. <br> Four thousand
oksano4ka [1.4K]
4,000 +000 +00 + 0     is stander form for four thousand 

3 0
3 years ago
Read 2 more answers
Can someone please help me with this problem
Serjik [45]

Answer:

1. 35

2. 145

3. 55

4. 90

5. 145

Step-by-step explanation:

1. 35: angle 1 and 2 are a linear pair (meaning it is in one line and adds to 180). Since we know angle 2 is 145, ∠1 = 180 - 145

∠1 = 35

2. 145: ∠7 = ∠2 because they are alternate angles and alternate angles are equal

3. 55: ∠7 = ∠5 + ∠4 because vertically opposite angles are equal. We know that ∠5 = 90, hence ∠4 would equal 145 - 90 = 55

4. ∠5 = 90. It is given

5. 145: ∠9 = ∠2 because they are vertically opposite

4 0
3 years ago
Other questions:
  • In ΔTUV, t = 6.6 inches, ∠U=71° and ∠V=36°. Find the length of u, to the nearest 10th of an inch.
    7·1 answer
  • Which expression represents the algebraic phrase “the sum of negative three-eighths and four times x minus nine times z”?
    5·1 answer
  • There are 30 bicycles and 10 cars parked in the parking lot. Each bicycle had two wheels and each car had four wheels. How many
    15·2 answers
  • What is the range of this function?
    13·2 answers
  • Can someone help me with several questions?
    15·1 answer
  • What is the inverse of the function??
    9·1 answer
  • I NEEEEEEEED HELPPPPPPPPPPPP!!!
    12·1 answer
  • -25+t=-44 solve using addition principle. The solution is t=
    13·2 answers
  • What is the constant in the<br> expression below?<br> 15 – 4b<br> A<br> B<br> С
    13·1 answer
  • Help please due later today.....
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!