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
aksik [14]
3 years ago
8

Using the rule y = 3x + 4, find the value of y when x is 2.

Mathematics
2 answers:
Nataly_w [17]3 years ago
8 0
The answer is 10.
Here's why:
The equation that we have is y=3x+4 , we know the value of x , but not the value of y.
If x=2 , the new equation is:
y=3(2) + 4
3(2)= 6 + 4=10
The answer is 10 which means that B is correct.
andrew-mc [135]3 years ago
3 0
Equation:y=3x+4. Given x=2
y=3(2)+4
y=6+4
y=10
Answer is B.
You might be interested in
If c(x)=4x-2 and d(x)=x^2+5 , what is (c o d) (x)
Nookie1986 [14]

Answer:

4x² + 18

Step-by-step explanation:

note that (c ○ d )(x) = c(d(x))

To evaluate substitute x = d(x) into c(x), that is

c(d(x))

= c(x² + 5)

= 4(x² + 5) - 2

= 4x² + 20 - 2

= 4x² + 18

3 0
2 years ago
Please help! I really need this
olga55 [171]

9514 1404 393

Answer:

  see below

Step-by-step explanation:

You might do well to refer to the proof referenced here--the previous slide. We assume it more or less matches what we've done in the attachment.

6 0
2 years ago
3. Jason uncle buys a 1.5 pound bag of pencils for the beginning of the year. He puts 1/2 of the pencils in a box. If Jason gets
Tems11 [23]

The quantity of pounds of pencils that Jason gets, based on his sharing ratio, is <u>0.15 pounds</u>.

<h3>What is the sharing ratio?</h3>

The sharing ratio is the percentage or ratio that is held by a person out of the total value of the thing being shared.

Jason's share of the pencil can be determined by multiplying the total pencils in the box (1.5 x ¹/₂) by Jason's sharing ratio (¹/₅).

<h3>Data and Calculations:</h3>

Quantity of pencils bought = 1.5 pounds

Half of the pencils in a box = 0.75 pounds (1.5 x ¹/₂)

The pounds got by Jason from the box = <u>0.15 </u>(0.75 x ¹/₅)

Thus, the quantity of pounds of pencils that Jason gets is <u>0.15 pounds</u>.

Learn more about sharing ratios and ratios at brainly.com/question/26254916

#SPJ1

4 0
1 year ago
M plus three n equals 1 for n
sineoko [7]
You use 1 step equation to find out the answer
8 0
3 years ago
The systems shown have the same solution set. <br> TRUE OR FALSE
tamaranim1 [39]
False, they have a different slope and y intercept
3 0
2 years ago
Read 2 more answers
Other questions:
  • RSM PROBLEM NEED HELP!!!!!!11If a grocer mixed 3 lbs of candy costing $1.7 per pound and 5 lbs of candy costing 90 cents per pou
    7·1 answer
  • Records kept by the chief dietitian at the university cafeteria over a 28-period show the following weekly consumption of milk (
    8·2 answers
  • The constants a, c and d are positive. Solve the inequality for x:<br> d - cx &gt; a
    15·2 answers
  • Is 12/10 rational or irrational?
    8·2 answers
  • You have a part-time job that pays $4.75/hr with tips averaging $4.50/hr. Your deductions are FICA (7.65%), federal tax withhold
    12·1 answer
  • Determine whether set B is a subset of set A.<br> A={0,1,2,3,4}<br> B={1,2}
    13·1 answer
  • What do the values of m and b represent in the equation y mx +b?
    5·1 answer
  • What is the value of the expression 9 + ( fraction 1 over 2 )4 ⋅ 48? (1 point)
    10·1 answer
  • The diagram shows the locations of Cody and Reese after running
    12·2 answers
  • Determine if each set of side lengths could be used to create a triangle. *Explain your reasoning.*
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!