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
Gnoma [55]
4 years ago
5

8.5x-6.1=-7.1 round to the nearest tenth

Mathematics
2 answers:
Rainbow [258]4 years ago
8 0

Answer & Step-by-step explanation:

8.5x-6.1=-7.1

Add 6.1 to both sides:

8.5x-6.1+6.1=-7.1+6.1\\\\8.5x=-1

Isolate the variable x. Divide both sides by 8.5:

\frac{8.5x}{8.5} =\frac{-1}{8.5}\\\\ x=-\frac{1}{8.5}

Round to the nearest tenth. Simplify division:

-\frac{1}{8.5}=-0.11764705...=-0.1

So, x≈-0.1

:Done

Crazy boy [7]4 years ago
5 0
8.5x-6.1=-7.1

40x-6.1=-7.1

40x=-7.1+6.1

40x=-1

solution= x= -0.025
You might be interested in
Can someone help me find x? 30 points! It's on Trigonometric ratios
Licemer1 [7]

Answer:

I dont like it I don't like it

6 0
3 years ago
Number 5 please thank you
Nezavi [6.7K]
2 quarters, 3 dimes and 4 nickels
8 0
4 years ago
7x=42
ICE Princess25 [194]
Division property of equality since you have to divide both sides by 7 to find x

6 0
4 years ago
If sarah is 24 years younger than her mother and if the sum of their ages is 68, how old is sarah
RideAnS [48]
Her mother is 68-24=44 years old.
6 0
3 years ago
Check all of the ordered pairs that satisfy the equation below.
stiv31 [10]

Answer:

Hey there!

y=3/4x shows that the y-value is always 3/4 of the x-value.

Thus, if x is 4, y is 3. It always fits the 4:3 ratio.

The ordered pairs that satisfy this equation are: 28:21 and 16:12

Let me know if this helps :)

6 0
3 years ago
Other questions:
  • The LCM of 2 numbers is 60 and 1 of the numbers is 7 less than the other number. What are the numbers?
    11·1 answer
  • Which parent function is f(x) = x^2?
    13·1 answer
  • Find the value of a and b when x = 12
    11·1 answer
  • Roni wants to write an equation to represent a proportional relationship that has a constant of proportionality equal to 7/25. S
    12·1 answer
  • The lost value of equipment over a period of time is called depreciation. The simplest method for calculating depreciation is​ s
    8·1 answer
  • WORTH 20 POINTS PLZ HELP MEH
    11·2 answers
  • Copy the problems onto your paper, mark the givens and prove the statements asked.
    12·1 answer
  • PLEASE HELP WILL GIVE THE CROWN!!!<br> Find the length of the line segment NQ.
    9·1 answer
  • Can someone plz answer todays my last day i need help
    15·2 answers
  • Determine whether the relation is a function
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!