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
Bezzdna [24]
3 years ago
13

Given that f(x) = 2x −5, find the value of x that makes f(x) = 15. (5 points)

Mathematics
2 answers:
vladimir2022 [97]3 years ago
6 0
First you must set f (x) =15:
15 = 2x - 5
Now you must solve like a normal equation:
15 = 2x - 5 )+5
20 = 2*x ):2
10 = x

ANSWER: The value of x is 10
Elden [556K]3 years ago
5 0
The correct answer is B
You might be interested in
Can someone answer this please? Thanks! :)
Wittaler [7]
The Correct Answer is : 4x - 4 * 2

Hope This Helps :)

If it does please give brainliest answer xD
7 0
3 years ago
Read 2 more answers
Write the slope-intercept form of the linear equation that has a slope of 3
Goshia [24]

Answer:

y = 3x - 1

Step-by-step explanation:

Slope-intercept form: y = mx + b

m = slope

b = y-intercept

8 0
3 years ago
Identify the % of change as an increase or decrease.
Verizon [17]
It is a percent increase and it increased by 15%

I got this answer by doing 24.61/21.40 which equals 1.15

You can check this answer by doing 21.40 * .15 on a calculator and when you do this you get 3.21 which you can then add back to 21.40 to get $24.61
4 0
3 years ago
Write the rules for determining the sign of the product when multiplying integers. Then, write the the rules for determining the
kondor19780726 [428]
For multiplication, if both integers have like signs, it is always positive. If they have unlike signs it is negative.
For division, if both integers have like signs it is positive. If they have unlike signs it is negative.
7 0
3 years ago
Sean used the $1,200 he got from his graduation party to open a savings account. If the account earns 1% interest each month and
Greeley [361]

Answer:

\$1,920

Step-by-step explanation:

we know that

The simple interest formula is equal to

A=P(1+rt)

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest  

t is Number of Time Periods

in this problem we have

t=5*12=60\ months\\ P=\$1,200\\r=0.01

substitute in the formula above

A=\$1,200(1+0.01*60)

A=\$1,200(1.6)=\$1,920

6 0
3 years ago
Other questions:
  • The height of one square pyramid is 12 m. A similar pyramid has a height of 6 m. The volume of the larger pyramid is 400 m3. Det
    15·1 answer
  • A bank representative studies compound interest so she can better serve customers. She analyzes what happens when 2,000 earns se
    13·1 answer
  • A bag of chocolates is labeled to contain 0.384 pound of chocolates. The actual weight of the chocolates is 0.3798 pound. Are th
    11·2 answers
  • A national organization has been working with utilities throughout the nation to find sites for large wind machines that generat
    13·1 answer
  • What is the inverse of f(x)= 1/4x- 7
    5·1 answer
  • What does 496.3 and 98 round to the nearest tenth
    6·1 answer
  • Which pair of triangles can be used to show that the slope of line a is the same anywhere along the line?
    11·1 answer
  • X + 5 ≤ 13 what's the answer for this question?​
    11·1 answer
  • 18/20-4/12<br>Show your work​
    14·2 answers
  • What is the length of the missing leg? If necessary, round to the nearest tenth.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!