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
gizmo_the_mogwai [7]
3 years ago
14

P lease help me. I need fast results please!!!

Mathematics
2 answers:
Vika [28.1K]3 years ago
6 0
1.you would do (4-2-20+1)x and then calculate that and it’s -17x
2. 2/7x-14x= -96/7x or 13.71429
3.collect like terms and you get -8+3x
4.-2-4x+3.8x-x=-2-1.2x

so answers are
1.-17x
2.-96/7
3.-8+3x
4.-2-1.2x
masha68 [24]3 years ago
5 0

Answer:

a 17x

b -97/7x

c -8+3x

d 0.4x

Step-by-step explanation:

You might be interested in
What is the measure of _Y, in degrees?
Pachacha [2.7K]

Answer:

C. 116º

Step-by-step explanation:

Both sides are congruent, so the triangle is an isosceles triangle. So angle Z will have to be congruent to angle X. Add together the two angles, (32 + 32) and subtract the sum from 180º since all triangles add up to 180º.

32 + 32 = 64

180 - 64 = 116

7 0
3 years ago
What is the answer to this problem can’t figure it out
Ivan

Answer:

greater

Step-by-step explanation:

yeah-ya........... right?

8 0
2 years ago
Each character in a password is either a digit [0-9] or lowercase letter [a-z]. How many valid passwords are there with the give
Llana [10]

Answer:

2310789600

Step-by-step explanation:

10 digits + 26 letters = 36

₃₆C₁₃ = 2310789600

Hope this helps, although i am not 100 percent sure its right.

3 0
4 years ago
If y varies directly as z and inversely as x and y = –18 and z = 3 when x = 6, find y when x = 5 and z = –5.
JulijaS [17]

Answer:

y = 36

Step-by-step explanation:

Given y varies directly as z and inversely as x then the equation relating them is

y = \frac{kz}{x} ← k is the constant of variation

To find k use the condition y = - 18, z = 3 when x = 6 , then

- 18 = \frac{3k}{6} ( multiply both sides by 6 )

- 108 = 3k ( divide both sides by 3 )

- 36 = k

y = \frac{-36z}{x} ← equation of variation

When x = 5 and z = - 5, then

y = \frac{-36(-5)}{5} = \frac{180}{5} = 36

6 0
3 years ago
Write the point slope form of an equation with a slope of eight and a Y intercept of five
Anarel [89]

Answer:

y=8x+5

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Factor completely 3x^2 − x − 4.
    14·1 answer
  • Caroline, Krutika and Natasha share some sweets in the ratio 1:2:4. Caroline gets 14 sweets.
    6·1 answer
  • Suppose you invest $950 at an annual interest rate of 6.5% compounded continuously. How much will you have in the account after
    11·1 answer
  • 9-3divide by 1/3 + 1 =
    12·2 answers
  • The perimeter of a rectangle is the sum of the lengths of its four sides.Which expression,where l=length and w=width,does not sh
    14·1 answer
  • Mr. Lopez was taking a drive to the mountains with his family they arrived at the mountains at 3:09 PM if the drive was two hour
    13·2 answers
  • Which equation represents the slope-intercept form of the line below?
    8·1 answer
  • A textbook store sold a combined total of 402 biology and physics textbooks in a week. The number of physics textbooks
    5·1 answer
  • How do you know when you have a difference of perfect squares?
    10·1 answer
  • Anyone care to help please if you can
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!