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
Nutka1998 [239]
3 years ago
5

PLZ ANSWER 6 AND 7. SHOW YOUR WORK TOO!!

Mathematics
2 answers:
anygoal [31]3 years ago
8 0

6) subtract 16 on both sides

then it should be x/4>18

then you would times 18 by 4 and get

c as the answer



7) the answer is d.

because 52-12 is 40 and 52/4 is 13

Rus_ich [418]3 years ago
3 0
6. x/4 + 16 > 34
x/4 > 34 - 16
x/4 > 18
x > 18×4
x > 72
So the answer is C. x > 72

7. x -12 = 40
x=40+12
x=52

Now we try them all:
A. x/2 = 14
x=14×2
x=28
This isn't the answer!
B. x+12=40
x=40-12
x= 28
This isn't the answer either!
C. 12-x=40
-x=40-12
-x= 28 /×(-1)
x=-28
This isn't the answer!
D. x/4 = 13
x=13×4
x=52
SO THE ANSWER IS D.
You might be interested in
Need help with this one​
Irina-Kira [14]

Answer:

C

Step-by-step explanation:

Mark as brainliest plz

4 0
2 years ago
Read 2 more answers
Graph the solution set. please help
Ratling [72]

Answer:

In the attachment.

Step-by-step explanation:

Rewrite x\geq-3y-6 as a y\geq -\frac{1}{3}x-2. Then mark each set with different color and take the intersection of these.

7 0
2 years ago
Please someone explain this one? Thank you!
den301095 [7]
About 7,460 punds if you add everything together

5 0
3 years ago
Read 2 more answers
A square and a rectangle have the same perimeter. The square has a side length of 8x units. The rectangle has a length of (4x +
My name is Ann [436]

Answer:

the answer is d(2 units)

4 0
2 years ago
Read 2 more answers
A potential energy function is given by U = A x3 + B x2 − C x + D . For positive parameters A, B, C, D this potential has two eq
Ivenika [448]

Answer:

7.8655

Step-by-step explanation:

Given the functionl

U=Ax^3+Bx^2-cx+D

Where,

A=1.45J/m^3\\B=2.85J/m^2\\c= 1.7J/m\\D=0.6J

We have, replacing,

U=1.45x^3+2.85x^2-1.7x+0.6

We need to derivate and verify for stable equilibrum that,

\frac{d^2 U}{dx^2}>0

Then,

U'(x) = 4.32x^2+5.7x-1.7

Roots in,

x_1=-1.57008\\x_2=0.250636

We obtain U"(x), then we have

\frac{d^2U}{dx}=8.64x+5.7

For x=-1.57, U"(x)=-7.86549 Unestable

For x=0.250636 U"(x)=7.8655>0 Stable

7 0
3 years ago
Other questions:
  • How to solve this problem
    11·1 answer
  • What are the zeros of r(p) = -p2 + 14p?
    15·1 answer
  • Perform the indicated operation. (-6)(4) 10 -10 24 -24
    13·2 answers
  • What is f(0)?<br> O only<br> -6 only<br> -2, 1, 1, and 3 only<br> -6, -2, 1, 1, and 3 only
    15·2 answers
  • Answer plz. Zzzzxxzzz
    8·2 answers
  • 8.7(9.483 find the quotient
    15·1 answer
  • 4x-8=-4<br> Solve for x???????????
    9·1 answer
  • Calculate the surface area and show work :) please help me no links!!
    6·1 answer
  • Which graph shows a proportional relationship?
    9·2 answers
  • Can someone look at the pic at tell me if Im doing this correctly? I got x=14 ty
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!