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
Rudik [331]
2 years ago
8

What is the value of 7x (3x + x), when x = 8? (PLEASE show work/include image) or just answer the question but be specific PLEAS

E ​

Mathematics
2 answers:
Vikentia [17]2 years ago
6 0

Answer:

1792

Step-by-step explanation:

nadya68 [22]2 years ago
3 0

Answer:

the answer is 1,792!

Step-by-step explanation:

7x (3x+x)

7(8) (3(8)+8)

56 (24+8)

56 (32)

1,792


I hope this helps! :)

You might be interested in
Line p passes through A(-2, -4) and has a slope of 1/2 What is the standard form of the equation for line p?
yarga [219]
Point slope form is y-(-4) = 1/2(x-(-2)

y+4 =1/2 (x+2)

now the standard form 2y+8=x+2
so -x+2y=-6 is the equation for line p in standard form
4 0
3 years ago
Find the area of the figure
lana [24]

Answer:

Below

Step-by-step explanation:

First I found the area of the portion that extends off (if that makes sense??)

It is a triangle, so use A = bh/2

A = (2)(6) / 2

   = 6 cm^2

Next I found the area of the rectangle using A = LW

A = (6)(3)

   = 18 cm^2

Total area = 18 + 6

                 = 24 cm^2

Hope this helps! Best of luck <3

5 0
3 years ago
Read 2 more answers
What is the measure of this angle?
meriva

Answer: D. 170

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which function is equivalent to the inverse of y=sec(x)
kipiarov [429]
From the identity:

sec(x)= \frac{1}{cos(x)}


f(x)=sec(x)= \frac{1}{cos(x)}

the inverse of f is g such that f(g(x))=x,

we must find g(x), such that \frac{1}{cos[g(x)]}=x

thus, cos[g(x)]= \frac{1}{x}

g(x)=cos^{-1} (\frac{1}{x})


Answer: b. g(x)=cos^-1(1/x)   
6 0
3 years ago
Alejandro made an error in the steps below when determining the equation of the line that is perpendicular to the line 4x – 3y =
vazorg [7]
The slope of the line given its equation is calculated through, m = -A / B. The slope of the given line is 4/3. The line perpendicular to it has the slope of -3/4. The slope-point form of the equation is, 
                                       y - y1 = m(x - x1)
where m is the slope and x1 and y1 the abscissa and ordinate of the point, respectively. 
Substituting the values above, 
                                       y --2 = (-3/4)(x - 3)

Simplifying the equation gives 3x + 4y = 1.
4 0
3 years ago
Read 2 more answers
Other questions:
  • it takes Jeff 14 minutes to drive 10 1/2 miles. At this rate, how many minutes will it take him to drive 23 miles?
    14·2 answers
  • a university theater sold 556 tickets for a play, tickets cost $22 per adult tickets and $ 12 for senior citizen ticket, if the
    9·1 answer
  • The ratio of boys to girls in a group is 7:1. If there are 66 more boys than girls, work out how many girls there are.
    11·1 answer
  • How do i do this equation <br> -3(-2y-4)-5y-2=
    10·2 answers
  • Please help me! I can’t find the perimeter of this shape
    8·2 answers
  • PLZ HELP 15 PTS
    11·1 answer
  • Question -3+13x=9.
    7·2 answers
  • Find the length of the third side. If necessary, round to the nearest tenth.<br> 2<br> 3
    14·1 answer
  • PLEASEEEEEEEE HELPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEE PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
    11·1 answer
  • 1/2(x-5)=2x+5. What’s the answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!