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
n200080 [17]
4 years ago
8

Given f(x) = 5x – 3, find f(2).

Mathematics
1 answer:
harkovskaia [24]4 years ago
8 0

Answer:

f(2) = 7

Step-by-step explanation:

To figure this out you just have to plug in 2 wherever x is in the equation.

f(2) = 5(2) - 3

Multiply 5 by 2

f(2) = 10 - 3

Subtract

f(2) = 7

You might be interested in
Henry drove 410 miles using 20 gallons of gas at this rate how many miles would he drive using 18 gallons of gas
Gre4nikov [31]

Answer:

369\ miles

Step-by-step explanation:

we know that

Using proportion

\frac{410}{20}\frac{miles}{gallons}=\frac{x}{18}\frac{miles}{gallons}\\ \\x=18*410/20\\ \\x=369\ miles

8 0
3 years ago
The next number in the sequence -5, -2, 4, 13 is 25. Is this conjecture true or false?
steposvetlana [31]

Answer:

False

Step-by-step explanation:

The sequence seems to be increasing by 3+3(-5+3=-2, -2+3+3=4, so on). By 13, the sequence is increasing by 11, making the next number 24.

7 0
3 years ago
An asteroid is 10^{8} miles away from earth, and it is traveling at a speed of 10^{5} miles per day.
Inessa05 [86]

Divide the distance by the speed:

10^8 / 10^5 = 10^3 days ( 1,000 days)

6 0
3 years ago
2 x 6 - 21 divided by 7
Tresset [83]
Hi there!

The answer is -1.2857

Hope this helps!
8 0
3 years ago
How much would a $1.99 box of ziploc bags cost after 6% sales tax
Tasya [4]

Answer:

$2.11

Step-by-step explanation:

The 1.99 is technically 2 dollars, just a penny less. Every dollar on a product, it's raised by 6 cents, given the 6% sales tax.

6 0
3 years ago
Other questions:
  • Help with any of the questions please!
    8·1 answer
  • Help please! and explain
    11·1 answer
  • 2(4x+3)=10x-2<br><br> So like how in hell do you do this I’m soooo confused
    14·2 answers
  • A boxplot of weights (in grams) for 578 chicks is given. The right hand axis marks the five number summary. Use this plot to dec
    13·1 answer
  • What is the value of the expression below
    8·2 answers
  • HELP worth 10 points!!
    10·1 answer
  • Plz help I don’t know how to solve this
    7·1 answer
  • Help mee pleaseeeeeeas
    9·2 answers
  • Write and solve an equation to find the number n. The sum of twice a number and 13 is 75.
    7·2 answers
  • Sarah decides to shop online at Hudson's Bay for some items. She buys a set of skis for $75.99, a pair of ski gloves for $25.00,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!