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
enyata [817]
3 years ago
13

How many solutions does 3(2.4×+4)=4.1x+7+3.1x

Mathematics
1 answer:
Maru [420]3 years ago
3 0

Step-by-step explanation:

3(2.4x+4)=4.1x+7+3.1x\qquad\text{use the distributive property}\\\\(3)(2.4x)+(3)(4)=(4.1x+3.1x)+7\\\\7.2x+12=7.2x+7\qquad\text{subtract}\ 7.2x\ \text{from both sides}\\\\12=7\qquad\text{FALSE}\\\\Answer:\ \text{Zero (no solutions)}.

You might be interested in
Maryann is testing the effectiveness of a new acne medication. There are 100 people with acne in the study. Fifty-five patients
Nata [24]

58% is the correct answer

4 0
3 years ago
What does the point (2,24) represent?
almond37 [142]

Answer:

not sure what you mean here but..... 2 represents your x value which will go on the x intercept. And 24 represents your y value. When you have both of these values, you can plot it on a coordinate graph.


4 0
3 years ago
Three-quarters of the students that Maria surveyed stated that they liked to sleep in on Saturday morning. If 24 of the students
OLga [1]

Answer:

I think it’s C

Step-by-step explanation:

6 0
3 years ago
Linda has a part-time job at the school. She makes between 44.00 and $51.00 a dayWhich is a reasonable estimate of the amount of
Luba_88 [7]

Answer:

$285

Step-by-step explanation:

The mode of 44 and 51 is 47.50 and 47.50 x 6 equals 285

6 0
3 years ago
Clarisse used the ordered pairs (0, 13) and (24, 5) for her trend line. What would be the y-intercept of her trend line?
laila [671]

Answer:

Step-by-step explanation:

Remark

You have 2 points to solve the equation y = mx + b. After finding m, use either of the points to find b.

Formula

y = mx + b

m = (y2 - y1)/(x2 - x1)

Solution

  • y2 = 13
  • y1 = 5
  • x2 = 0
  • x1 = 24

m = (13 - 5)/(0 - 24)

m = 8 / - 24

m = - 1/3

y = mx + b

y = -1/3 x + b

Use (0,13)  as the point.

13 = -1/3 * 0 + b

13 = b

The y intercept = (0,13)

5 0
2 years ago
Other questions:
  • The area of a sector of a circle with a central angle of 170° is 70 m 2. find the radius of the circle. (round your answer to on
    14·2 answers
  • How do you solve square roots....plz give me some examples
    12·1 answer
  • Name three numbers between 0.33 and 0.34
    6·1 answer
  • Quadrilateral W X Y Z is shown. Diagonals are drawn from point W to point Y and from point Z to point X and intersect at point C
    10·2 answers
  • A local boys club sold 196 bags of mulch and made a total of 363
    9·1 answer
  • How many of the following statements are true?
    10·1 answer
  • The table of values represents a linear function g(x), where x is the number of days that have passed and g(x) is the balance in
    5·1 answer
  • Traci outs a block of wood along the red line. When she looks at the newly
    9·2 answers
  • He scored 3 goals at Saturdays gams and scored 5 goals in yesterdays game . What is his percent of increase?
    5·1 answer
  • Do the ratios 4:5 and 13:20 form a proportion?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!