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
AlekseyPX
3 years ago
15

8x + 9 = 4x – 7 solve

Mathematics
1 answer:
andrew11 [14]3 years ago
6 0

Answer:

8x-4x=-7-8

4x= -16

x=-4

You might be interested in
Find the point on the graph of y=x^2 where the tangent line has slope m= - 1/3
babunello [35]

Here the graph y=x²

Taking the 1st derivative here of the y it will be

y1 = 2x

m=-1/3

That is m=2x

so x=-1/6

so y=(-1/6)²=1/36

So the coordinate of point will be=(-1/6 , 1/36)

8 0
4 years ago
Solve the multi step equation
sesenic [268]
Use photmath app it will help you out:)
7 0
4 years ago
Ok this is like not helpful but i did this i past my math class
Tema [17]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which number is NOT in the solution set of the inequality x>-15?
Ipatiy [6.2K]

Answer:

d

Step-by-step explanation:

if x has to be greater than -15 and -20 = x than its not true because -20 isn't greater than -15

5 0
3 years ago
Read 2 more answers
Jen needs to save $180 for a new camping tent. She is able to save $9 each week. How many weeks will Jen need to save to reach h
Lyrx [107]
20 weeks long all you have to do is to 180\9
3 0
3 years ago
Other questions:
  • If i am twice the age of my sister but she is 10 years young then my brother who is 36 how old am I
    6·2 answers
  • Are the ratios 25/45 and15/27 proportional?
    8·2 answers
  • Yellow Cab Taxi charges a $1.95 flat rate in addition to $0.60 per mile. Katie has no more than $10 to spend on a ride. How many
    13·1 answer
  • What is the explicit rule for the geometric sequence?<br> 500, 100, 20, 4, ...
    13·1 answer
  • Here's a graph of linear function. Write the equation that describes that function. Express it in slope-intercept form.
    8·1 answer
  • RIGHT ANSWER WILL BE BRAINLIEST!!
    12·2 answers
  • Simplify: (−5x + 7) − (x2 − 3x + 2). Write your answer in standard form.
    11·1 answer
  • In the following figure, m || QR. Then, the measure of ∠QPR is
    15·1 answer
  • Simplify this algebraic expression.<br> z- 4/4+8<br> A. Z-7<br> B. Z+9<br> C. 2-3<br> D. Z+7
    10·2 answers
  • the drive time for a college student commuting between her dorm and her coop job is uniformly distributed between 20 and 45 minu
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!