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
GrogVix [38]
3 years ago
7

Please help it’s for a unit test!

Mathematics
1 answer:
notka56 [123]3 years ago
7 0

Answer:

X=___ or x=8 or one of my other answers in the explanation! I hope this helped!

Step-by-step explanation:

it must be 4 because 4 goes on the side by +4 and its x+4 then the other side of the shape is 8 so that meaning x is 4 then 2x+1 is 2 times X + 1 so 2 times 4... 2,4,6,8 or 4+4=8 so then 2 times + 1 is 8 + 1 so 8+1=9 so 2x+1 might also be 12 because its on the other side of the problem/ shape so you use all that you have so you could maybe plus the other side not the problem side for making it a and c and stuff but also 8+12 so 8+12=20 then x might be 20 but you answer meaning X is 8. X=8 Brainliest? i tried really hard! I am not even near this grade whatever grade this is... Plz! Thanks! Thank you! Have a great day or week or weekend! i answer a lot of questions and help 114 people or something or more! Plz put 5 stars, a heart, and brainliest i would really appreciate that thank you! Enjoy the rest or your day! Bye! <3 :)

You might be interested in
42-(32+4)+7<br> Evaluate the following expression
gulaghasi [49]

Answer:

13

Step-by-step explanation:

42 - (32 + 4) + 7 =

42 - 36 + 7 =

13

5 0
3 years ago
Read 2 more answers
Find the slope of the line that passes through the points (-1,8) and (3, -4). Is this slope greater than, less than, or equal to
Gre4nikov [31]
Slope is -3 and it is less than the slope of y=3x+5
4 0
3 years ago
Read 2 more answers
Hi I need to know the slope(m) before 11:00 I know the y-intercept(b) is -3
Alexxandr [17]

Answer:

slope is 2/3

Step-by-step explanation:

y=mx + b where m is the slope

6 0
3 years ago
You are measuring the height of a Ferris wheel at an amusement
VladimirAG [237]

Answer:

154 ft

Step-by-step explanation:

A right triangle is formed, where the height of the wheel (h) is one leg,  the distance between you and the base of the wheel is the other leg, and the distance between you and the top of the wheel is the hypotenuse (the angle included between the last two sides is 51°)

From definition:

tan(51°) = opposite/adjacent

tan(51°) = h/125

h = tan(51°)*125

h = 154 ft

7 0
3 years ago
Write that down the equation for the lines that is the graphs are depicted below
erastovalidia [21]
  • A(1,2)

Find slope of line (m)

\\ \sf\longmapsto m=\dfrac{2-0}{1-0}

\\ \sf\longmapsto m=2

Putting in y=mx+b

\\ \sf\longmapsto y=mx+b

\\ \sf\longmapsto 2=2(1)+b

\\ \sf\longmapsto 2=2+b

\\ \sf\longmapsto b=2-2=0

Equation of the line

\\ \sf\longmapsto y=2x

4 0
3 years ago
Read 2 more answers
Other questions:
  • 4 divided by 5.6 divided by 7
    5·2 answers
  • What happens to a negative number when you take its absolutr value
    9·2 answers
  • Answer the highlighted questions
    11·1 answer
  • Blank as 8 hundreds is 8 thousands?
    7·2 answers
  • A factory manufactures a metal piece in 32 minutes. New technology allowed the factory to cut that time by 8%. Then another impr
    15·1 answer
  • WILL GIVE BRAINLIEST AND 40 POINTS! NEED THIS ASAP!
    6·2 answers
  • Please help me thanks!!​
    13·1 answer
  • I need these answers, and I need them explained..
    7·1 answer
  • A quick quiz consists of a multiple choice question with 6 possible answers, followed by a true/false
    11·2 answers
  • the rives family plans to travel to the beach for a summer vacation family s pin $67.50 for 23 gallons of gasoline to the neares
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!