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
puteri [66]
3 years ago
10

9x plus 7 equals 3x plus 8

Mathematics
2 answers:
ivanzaharov [21]3 years ago
5 0
The answer is x = 1/6
lys-0071 [83]3 years ago
4 0
9x+7=3x+8
(9x-3x)+7=3x+8
6x+7=8
6x=(8-7)=1
6x/6=1/6
x=1/6
You might be interested in
I can't figure out how to find the proper area of a prism, can anyone help?
andrey2020 [161]

Answer:

Search Results

Featured snippet from the web

A right prism is made up of two identical, parallel bases on the ends, and the faces are perpendicular to the bases. The formula for finding surface area is 2B + hP (where B is the area of one of the bases, h is the prism's height and P is the perimeter of the base)

Step-by-step explanation:

hope this helps

8 0
3 years ago
Can someone help me with this?<br>1⁵ + 5² / 25⁰ - 5¹=​
salantis [7]

Answer:

the answer is 21.Here is how I know

3 0
3 years ago
Read 2 more answers
What are the solutions of the equation x4 + 6x2 + 5 = 0? Use u substitution to solve.
klio [65]

Answer:

x = i and x = i\sqrt{5}

Step-by-step explanation:

Given

x^{4} + 6x² + 5 = 0

Using the substitution u = x², then

u² + 6u + 5 = 0 ← in standard form

(u + 1)(u + 5) = 0 ← in factored form

Equate each factor to zero and solve for u

u + 1 = 0 ⇒ u = - 1

u + 5 = 0 ⇒ u = - 5

Convert solutions back into terms of x

x² = - 1 ⇒ x = \sqrt{-1} = i

x² = - 5 ⇒ x = \sqrt{-5} = i\sqrt{5}

4 0
3 years ago
Solve for x.<br> 40 = 8(x - 10)
Aleksandr [31]

Answer:

x = 15

Step-by-step explanation:

hope this helps, have a great day/night!!

5 0
3 years ago
Read 2 more answers
Students at an elementary school are given a questionnaire that they are required to return after their parents have completed i
Nostrana [21]
Yes. The 100 - 85 = 15, meaning 15% of parents said yes. 85 > 15
6 0
3 years ago
Other questions:
  • One spring, the temperature rose from -5 degrees Celsius to 12 degrees Celsius in 24 hours. How much did the temperature rise in
    10·1 answer
  • Write nine and eighty-four hundredths in standard form.
    6·2 answers
  • a mail truck picks up two boxes of mail from the post office. the total weight of the boxes is 32 pounds . one box is 8 pounds h
    15·1 answer
  • Brian has $45.25 saved and earns $7.25/week. Dakota has $25.25 saved and earns $9.75/week. In how many weeks will they have the
    12·2 answers
  • Solve the following system of equations algebraically:
    11·1 answer
  • Solve for x in the following problem Remember to align your variables.
    11·1 answer
  • please help I'm not good at math. What is the equation of the line that has a slope of -4 and passes through the point (2, 3)?
    11·2 answers
  • Sarah graphed the function. y =-1/2x+4 if the domain is restricted to this on the photo what’s the answer I pick
    6·1 answer
  • Negative2 - 7 is equvilent to
    10·2 answers
  • Emily's family loves to work together in the garden. They have a slight preference for flowers, as 60%, percent of their plants
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!