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
egoroff_w [7]
3 years ago
14

Solve the equation for x

Mathematics
2 answers:
WARRIOR [948]3 years ago
6 0

Answer:

x = 5

Step-by-step explanation:

2

--- x - 9 = -7              add 9 both sides

 5

2

--- x - 9 + 9 = -7 + 9      

 5

2

--- x = 2             multiply both sides by 5

 5

    2

5 * --- x = 2 * 5

     5

2x = 10

x = 10 / 2

x = 5

Rasek [7]3 years ago
5 0

Answer:

the answer is 5

Step-by-step explanation:

2x/5 - 9 = -7

2x/5      = -7 + 9

2x/5      = 2

2x         = 2 * 5

2x         = 10

x            = 10/2

x            = 5

You might be interested in
In a triangle ABC, with angles A, B, and C and sides AB, BC, and AC, angle B is a right (90°) angle. If the sin of angle A is 0.
rewona [7]
I hope this helps you

5 0
4 years ago
The entrance fee for an exhibition is $6 for an adult and $4 for a child. $700 was collected from the sale of tickets. There wer
Sveta_85 [38]
The answer should be 55 adults.
4 0
3 years ago
A group of 8 children and 10 adults ate going to a movie. Child tickets cost $2 and adults tickets cost $4. How much will the mo
motikmotik

Answer:

56$

Step-by-step explanation:

8*2=16

10*4=40

16+40=56

5 0
3 years ago
Maya makes trail mix by combining 1/3 cup of mixed nuts, 1/4 cup of dried fruit, 1/6 cup of chocolate morsels. What is the total
Vaselesa [24]

Answer:

The total amount of trial mix made by Maya is\frac{9}{12}\ \ \ Or\ \frac{3}{4}.

Step-by-step explanation:

Given,

Amount of mixed nuts = \frac{1}{3}\ cup

Amount of dry fruits = \frac{1}{4}\ cup

Amount of chocolate morsels = \frac{1}{6}\ cup

We have to find out the total amount of trial mix made by Maya.

Solution,

Total amount of trial mix is the sum of amount of mixed nuts, amount of dried fruit and amount of chocolate morsels.

So we can frame the above sentence in equation form as;

Total amount of trial mix = Amount of mixed nuts + Amount of dry fruits + Amount of chocolate morsels

On putting the given values, we get;

Total amount of trial mix =\frac{1}{3}+\frac{1}{4}+\frac{1}{6}

Here we have to add the fractions.

For this we will make the denominator same.

Total amount of trial mix =\frac{1\times4}{3\times4}+\frac{1\times3}{4\times3}+\frac{1\times2}{6\times2}=\frac{4}{12}+\frac{3}{12}+\frac{2}{12}=\frac{9}{12}\ \ \ Or\ \frac{3}{4}

Hence The total amount of trial mix made by Maya is\frac{9}{12}\ \ \ Or\ \frac{3}{4}.

8 0
3 years ago
If two lines are perpendicular then their slopes have the product ________
7nadin3 [17]
The product of two perpendicular slopes is always -1
5 0
4 years ago
Other questions:
  • Given that mKLH = 120°, which statement about the figure must be true?
    13·1 answer
  • What is a counterexample of the following conjecture? Conjecture: Any number that is divisible by 9 is also divisible by 6 ?
    8·1 answer
  • The school soccer coach records the number of goals some players have scored so far this season. The dot plot of the number of g
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%2B1%2B5%3Dx%7D" id="TexFormula1" title="\sqrt{x+1+5=x}" alt="\sqrt{x+1+5=x}" align
    13·1 answer
  • In ijk,i=170 inches,j=119 and k=42.find the area of ijk,to the nearest square inch
    7·1 answer
  • HELPPPP ME PLEASEEE I NEED HELP :(​
    8·1 answer
  • I just got expert rank so fr3e points to celebrate &lt;3
    8·2 answers
  • Triangle JKL has measures as follows: KJL=(6x-1), JLK=75, LKJ=(11x+4) What is the measures of angle KJL?____________ DOESN'T PRO
    8·2 answers
  • Are the expressions 8a - 3b - (2a + 4b) and 6a + b equivalent?
    11·1 answer
  • If the diameter of the clock face is 10.5 inches, what is the radius?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!