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
atroni [7]
4 years ago
11

7(x-1)=55° what is x

Mathematics
1 answer:
lubasha [3.4K]4 years ago
5 0

Answer:

x=8.8571428

Step-by-step explanation:

7x-7=55

Add 7 to both sides,

7x=62

divide by 7

x=8.8571428

Can I get the brainliest?

You might be interested in
Please Help Will Vote Brainliest!!! (20 points)
Wittaler [7]
Thickness of human hair - 9*10^1
Distance from earth to satellite - 2.8*10^13
Width of an apple - 1.1*10^1
Length of a tour bus - 4*10^0
5 0
3 years ago
What is the inverse of function f? F(X) = square root of x +7
katrin2010 [14]

Answer: f^{-1} (x)=x^{2} -7

Step-by-step explanation:

To find the inverse of a function replace f(x) with x and the original x with y

f(x)=\sqrt{x+7} \\x=\sqrt{y+7}

Now we can solve for y

Square both sides so we can cancel out the root

x=\sqrt{y+7}\\x^{2} =\sqrt{y+7}^{2} \\x^{2} =y+7

Now subtract 7 from both sides

x^{2} =y+7\\x^{2} -7=y+7-7\\x^{2} -7=y

Now replace y with the inverse of f(x), f^{-1} (x)

6 0
3 years ago
Read 2 more answers
Name the geometric term(s) modeled by each object
anyanavicka [17]

A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely. The geometric term(s) modeled by each object are Hexagon, point, line, line, and plane, respectively.

<h3>What is a line?</h3>

A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely. A line segment is also a line but the line with finite length and having fixed endpoints.

The geometric term(s) modeled by each object

9. Stop sign ⇒ Hexagon

10. Tip of pin ⇒ Point

11. Strings of a violin ⇒ Line

12. A car antenna ⇒ Line

13. A library card ⇒ Plane

Hence, The geometric term(s) modeled by each object are Hexagon, point, line, line, and plane, respectively.

Learn more about Line here:

brainly.com/question/21511618

#SPJ1

3 0
2 years ago
What is 1/32 as a decimal
iVinArrow [24]

Answer:

0.03125

<em />

<em>Hope this helps!</em> :)

4 0
3 years ago
Read 2 more answers
PLEASE HELP ASSSAAAPPPP
Jlenok [28]
Replace x with -2
 y = 12 * 3^-2

y = 12 * 1/9

 y = 4/3

Answer is A
3 0
3 years ago
Read 2 more answers
Other questions:
  • 84=-19+a/4 wgat is tje answer
    10·2 answers
  • There are 2.54 centimeters in 1 inch. How many centimeters are there in 1 foot? In 1 yard? Explain your reasoning.
    7·2 answers
  • Multiplication can be represented as repeated addition.
    11·2 answers
  • Rotate 180°..........
    13·1 answer
  • (2/3)m tm= a + r, for m
    9·1 answer
  • 6) 4n - 8 = -2n + 5n<br><br> 7. 197=8(1-4a)+5a
    11·2 answers
  • What’s the surface area in square units if right I’ll mark brainleiest
    15·2 answers
  • Risks of high blood pressure <br> Is a gender related to high blood pressure?
    9·2 answers
  • 2. What percent of 80 is 8?
    9·1 answer
  • Justin used the work to shown to estimate the radius of a sphere that has a surface area of 113.04 m2. Is he correct? Explain. S
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!