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
GuDViN [60]
3 years ago
6

2 + 3(x + 2x) = −2x(2 − 4) + 1 A) −5 B) − 1 5 C) 5 D) 1 5

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
4 0

Answer:

B -1/5

you have to follow pemdas first get rid of the parethase which leaves you with 2+3x+6x=-4x+8x+1 then you add what you can do then you get 2+9x=4x+1 then you subtract 2 from both sides and subtract 4x from both sides which leaves you with 5x=-1 then you divide 5 from both sides and get x=-1/5

You might be interested in
The perimeter of a triangle is 57 centimeters. The longest side is 3 ​centimeter(s) less than the sum of the other two sides. Tw
Setler79 [48]
Let's say x is longest side, y is shortest side and z is the other side. So we have some equations such that

x+y+z=57 (by the first sentence)

x=(y+z) -3 (by the second sentence)

2y=x-15  (by the third sentence)

By the second equation, we have y+z=x+3 and if we use it in the first equation, then x+y+z=x+(x+3)=57. So x=27

Since x=27, if we use it in the third equation the we have 2y=x-15=27-15=12 then y=6

Therefore z=24


5 0
3 years ago
The O'Niell family decided to book a hotel for a trip to Orlando, FL from Saturday 6/3 through Friday 6/9. They decide to stay a
Citrus2011 [14]
Six nights.

1. Saturday night
2. Sunday night
3. Monday night
4. Tuesday night
5. Wednesday night
6. Thursday night
8 0
3 years ago
I need help on this one <br> No rush but plz hurry I need it NOW‼️‼️
inessss [21]

Answer:

The  same (42 degrees)

Step-by-step explanation:

This is because the angles are congruent or the same.

3 0
3 years ago
Read 2 more answers
Find x (btw if you answer this randomly just to get the point I'm reporting ur acc​
NNADVOKAT [17]

Answer:

3.5 times 2 equals 7 so try 2.5 times 2 which would be 5, 5 could be the answer but im not sure :)

6 0
3 years ago
Given a = 4, b = -2 and c = 8, evaluate ab - bc.<br><br> -24<br> -4<br> 8
Mrac [35]
(4*-2)-(-2*8)=
-8--16=8
8 0
3 years ago
Other questions:
  • ∠A is a supplement of ∠B , ∠A is a complement of ∠C, and m∠B=124∘. Find m∠B+m∠C.
    14·1 answer
  • What are the possible values of x and y for two distinct points, (5,-2) and (x, y), to represent a function?
    7·1 answer
  • A balloon is 300 feet above a cliff. The angle of depression to the cliff edge is 40° 30'. What is the horizontal distance from
    12·1 answer
  • Write an expression for the operation described below.
    14·1 answer
  • The probability that a region prone to hurricanes will be hit by a hurricane in any single year is one tenth . what is the proba
    5·1 answer
  • Calle had seven times as many stickers as sara did and twice as many as juniper. Juniper had 35 stickers. How many stickers did
    10·2 answers
  • The area of the irregular polygon is ____ square units.
    14·1 answer
  • I just need the answer to this, you don't need to show your work :)
    14·1 answer
  • 75/360 in simplest form​
    9·1 answer
  • On a camping trip Trina is going to build a shelter by leading branches up against a rock wall Trina wants her sleeping bag to b
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!