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
liubo4ka [24]
2 years ago
7

Please help- Show ur work,, and please answer correctly I will also give brainliest

Mathematics
1 answer:
Marrrta [24]2 years ago
7 0

Answer:

x = -4.

n = -2.

v = -5.

Step-by-step explanation:

18 = -4x + 2

18 - 2 = -4x

x = 16/-4

x = -4.

6 + 2n = 2

2n = 2 - 6 = -4

n = -2.

5v + 8 = -17

5v = -17 - 8

5v = -25

v = -5.

You might be interested in
An architect's scale drawing of a new school is 8.4 inches long. The scale used in the drawing is 2 inches = 8 feet.
Brut [27]

Answer:

33.6f eet

Step-by-step explanation:

if

2=8 then

8.4x8= 67.2/2= 33.6 feet

3 0
3 years ago
Find the area of the triangle
Inessa05 [86]

Answer:

A = 2.1 ft^2

Step-by-step explanation:

The area of a triangle is

A = 1/2 bh where b is the base and h is the height

A = 1/2 ( 2.8)(1.5)

A = 2.1 ft^2

4 0
2 years ago
Read 2 more answers
Which mountain range separates Georgia from Russia?<br>​
agasfer [191]

Answer:

Step-by-step explanation:

The Caucasus Mountains

6 0
3 years ago
I need help with this one pls!
Alex73 [517]

Hi there!

\large\boxed{b = \frac{a}{ac - 1}}

We can begin by making each fraction have a common denominator:

If we make each have a common denominator of ab, we get:

\frac{b}{ab} + \frac{a}{ab} = c

Simplify:

\frac{a + b}{ab}  = c

Multiply both sides by ab:

a + b = cab

Move b to the opposite side:

a = cab - b

Factor out b:

a = b(ac - 1)

Divide by (ac - 1):

\frac{a}{ac - 1} = b

4 0
3 years ago
What if we say that x's value is 2. Do 2x and x to the second power have the same value?
Basile [38]
Yes. Substitute 2 for x.

We have
2x=2(2)=2^2=4
x^2=2^2=2(2)=4
8 0
3 years ago
Other questions:
  • Sheila had 8 yards of fabric.she used 2/3 of the fabric on a project. How many yards does she have left?
    14·1 answer
  • Jim reads 3 newspaper articles every day, and Jessica reads 5 times more than Jim does. How many newspaper articles does Jessica
    11·2 answers
  • an alloy of tin is 15% tin weigh 20 pounds . A second alloy is 10% tin . how much pounds of the second alloy must be added to th
    8·1 answer
  • Simplify to create an equivalent expression. 8−4(−x+5) Choose 1 answer: A 4x−12 B −4x−12 C 4x+13 D 4x+5
    5·1 answer
  • Divide. Give the quotient and remainder.<br> 37 +6
    12·1 answer
  • 9. What is the correct factorization of<br> x2 + 13x + 30?
    12·1 answer
  • Can someone answer this for me pls
    9·1 answer
  • Three components of the term​
    9·1 answer
  • One angle of a right angled triangle is 63degree .find the other angle in grades​
    11·2 answers
  • The sum of two numbers is 72 and their difference is 40. Using elimination method
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!