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
Lilit [14]
3 years ago
13

2x + (4yx) X = -3 and y = 4 Evaluate the expression

Mathematics
1 answer:
Ksivusya [100]3 years ago
5 0

Answer:

2x+(4yx)

2(-3)+4(4)(-3)

-6-48

-54

You might be interested in
I need help with number 3
Illusion [34]
A. Hope this helps!!!
5 0
3 years ago
Read 2 more answers
Max and Jenna are each making pastries for their family reunion. Max is making beignets with a special type of flour. For every
Ipatiy [6.2K]
 Jenna can make 48 servings 
5 0
3 years ago
Find the slope of a line perpendicular to 3x + 5y = 15.
Zielflug [23.3K]

Answer:

B)5/3

Step-by-step explanation:

"3x + 5y = 15."

Rewrite in slope-intercept form.

The slope-intercept form is  

y=mx+b

where  m is the slope and  b  is the y-intercept.

y=mx+b

Subtract  3x  from both sides of the equation.

5y=15−3x

Divide each term by  "5"  and simplify.

5y/5=15/5−3x/5

"5" and "5" cancel each other out

Divide  15  by  5

y=3-3x/5

Reorder  3  and  −3x/5

y=-3x/5+3

Rewrite in slope-intercept form.

y=−3/5x+3

Slope:-3/5

The equation of a perpendicular line to  y=−3x/5+3  must have a slope that is the negative reciprocal of the original slope.

<em>m</em>perpendicular=−1/(−3/5)

Simplify the result.

mperpendicular=5/3

hope this helps!

8 0
3 years ago
What is 3 ( x+2) using distributuve propert​
galben [10]

3(x+2)

Distribute and multiply
3 to x and 2 to get 3x+6
The answer is 3x+6
4 0
3 years ago
Please answer number 6
kondor19780726 [428]

Answer:

its D

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is the product of​
    12·2 answers
  • In a group of 36 children, there are twice as many boys as girls, how many girls are there?
    15·1 answer
  • T with a remainder of zero. Which of the following statements must be true?
    11·2 answers
  • What is the units digit of 2 to the 50th power
    12·1 answer
  • Can someone Help plz!!
    15·1 answer
  • An office clerk earns $120 for two 4 hour shifts. How much will she ear for 15 hours of work
    5·2 answers
  • Expand fully 6x^2+12x
    8·1 answer
  • A school newspaper reporter decides to randomly survey 15 students to see if they will attend Tet festivities this year. Based o
    13·1 answer
  • Which ratio is equvalent to 7:3
    6·1 answer
  • Is 15% of greater then or less then 5
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!