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
Tju [1.3M]
3 years ago
6

My daugher is trying to Solve -7.8x=-1.56  

Mathematics
1 answer:
Hunter-Best [27]3 years ago
8 0
You would just have to isolate for x
so it would simply become
-1.56/-7.8
= 0.2
You might be interested in
Solve for x: 3√5x² +25x-10√√5 = 0
bogdanovich [222]

Answer:  x = - 2√5, √5/3

Step-by-step explantion

3 √ 5 x 2 + 25 x − 10 √ 5 = 0 35x2+25x−105=0

⇒ 3√5x2 + 30x – 5x – 10√5 = 0  

⇒ 3√5x(x + 2√5) – 5(x + 2√5) = 0  

⇒ (x + 2√5)(3√5x – 5) = 0

x = - 2√5, √5/3

3 0
1 year ago
Read 2 more answers
WILL GIVE BRAINLEST) Jeffery is painting a wall. The width of the wall is 9 feet. The length of the wall is 8/23 feet.
Montano1993 [528]

Answer: 400 square feet

Step-by-step explanation: One gallon can of paint will cover up to 400 square feet, which is enough to cover a small room like a bathroom. Two gallon cans of paint cover up to 800 square feet, which is enough to cover an average size room

3 0
2 years ago
Read 2 more answers
Multiplying a number by 4/5 then dividing by 2/5 is the same as multiplying by what number?
Verizon [17]
Would it be 33/10? If you are multiplying and then division you would use the inverse of the divided fraction and multiply. So you could invert 2/5 to 5/2 and add to 4/5. After finding the common denominator it would be adding 8/10 + 25/10 = 33/10.
5 0
3 years ago
Q is the midpoint of line segment PR. PR=9x-31 and QR=43 ; find x
bulgar [2K]

notice that, if Q is the midpoint of PR, that simply means that PQ = QR = 43.


\bf \boxed{P}\underset{\leftarrow 9x-31 \to }{\stackrel{\stackrel{\downarrow }{43}}{\rule[0.35em]{10em}{0.25pt}}Q\stackrel{43}{\rule[0.35em]{10em}{0.25pt}}}\boxed{R}
\\\\\\
9x-31=43+43\implies 9x-31=86\implies 9x=117
\\\\\\
x=\cfrac{117}{9}\implies x=13

5 0
2 years ago
The function table is linear determine the slope of the function
devlian [24]

Answer:

not sure

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • a number rounded to the nearest hundred thousand is 400,000.the same number rounded to the nearest ten thousand 350,000.what cou
    6·1 answer
  • This is 15 points !!!!!!!
    11·2 answers
  • Can someone help me understand and do this because well I have no idea what I’m doing.
    14·1 answer
  • PLEASE HELP ME Point J has coordinates (10,8). The midpoint of the line segment JK is (6, 12).
    14·1 answer
  • You are a building contractor. A customer asks you to build a ground-level deck that is 12 feet by 12 feet by 9 inches. You go t
    11·1 answer
  • Find the value of x.<br><br><br> A. 4.3<br> B. 2.7<br> C. 11.6<br> D. 13.9
    6·1 answer
  • Twenty more than twice a number of x
    5·1 answer
  • Question:4x²-9 <br>answer:​
    9·1 answer
  • Round 12.5829 to the nearest hundredth
    12·2 answers
  • The graphs below have the same shapes. What is the equation for the red graph?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!