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
notsponge [240]
3 years ago
13

Find the value of x so that the function has the given value. j(x)=−4/5x+7; j(x)=−5

Mathematics
1 answer:
zavuch27 [327]3 years ago
4 0
Sub j(x)=-5 into the first eq.
-5=(4/5x)+7
Add 7 to both sides
2=4/5x
Muliply both sides times 5x
10x=4
Divide both sides by 10
X=4/10
Simplify
X=2/5
You might be interested in
What is the slope of the line passing through the points (6, 7) and (1, 5) ?
Lyrx [107]
5-7 = -2 and 1-6= -5 so the slope would be 2/5. you would set it up like this:

y=2/5x   and then your y-intercept
4 0
3 years ago
Read 2 more answers
Under federalism who was directly responsible for protecting the people​
Alex Ar [27]

Answer: The knights were responsible for protecting the people.

6 0
3 years ago
What is the nearest integer to90
malfutka [58]

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷ 90 is an integer, and the closest others are 89 and 91

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

TROLLER

4 0
3 years ago
Read 2 more answers
Here is my question it is worth 15 points!
irinina [24]

Answer:

What is your question????

3 0
3 years ago
Read 2 more answers
The line plot shows the ages of children who jad thier photographs taken at a photography studio during a certin week. which sta
BigorU [14]
It’s d bois all the children are either 1 or 10 or any in between
5 0
2 years ago
Other questions:
  • Find the volume of a cylinder with diameter 8 inches and height 9 1/2 inches
    9·2 answers
  • The following data represents the number of blogs that a sample of students state they follow. 12,3,10,9,0,1,8,7,3,10,19
    11·1 answer
  • What is 0.98 0.27 and0.34 from greatest to least
    13·1 answer
  • Solve the inequality 5y+16<_56
    5·1 answer
  • Can someone help me with this?
    13·1 answer
  • Put this on order from greatest to least pls​
    6·1 answer
  • 2/5•5/8 <br><br> A-7/40<br> B-1/4<br> C-7/13<br> D-10/13<br> E-5/4
    10·2 answers
  • Hey i'm finding trouble studying and remembering the work that i have just studied does anyone have any tips to help me? i want
    11·1 answer
  • Which graph represents the solution to this inequality? -1/4(12x+8)&lt;2x+11​
    7·2 answers
  • WILL GIVE BRAINLY ASAP PLEASE!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!