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
BlackZzzverrR [31]
3 years ago
13

4 + 6x + 5 = 7x Could someone help me? Thanks :) And could you also show how u did it

Mathematics
1 answer:
matrenka [14]3 years ago
4 0

Answer:

x=9

Step-by-step explanation:

combine like terms

4+6x+5=7x

4+5=9

9+6x=7x

to get 6x with 7x subtract 6x from both sides as its positive

6x-6x=0

7x-6x=x

9=x

x=9

You might be interested in
Guys please help, does this look ok? :)<br>I'll give brainliest as well &lt;3​
Sidana [21]

Answer:

it looks good

Explanation:

3 0
3 years ago
Read 2 more answers
2,104.50 divided by 122
ryzh [129]

Answer:

17.25

Step-by-step explanation:

8 0
2 years ago
10. Which one of the following pairs of numbers contains like fractions?
tangare [24]

Answer:

i think its a 6/7 and 60/70

5 0
2 years ago
What is the value of the following expression?
monitta

The expression (−81)(−9)  will give the value of 729.

<u>Step-by-step explanation:</u>

The given expression is (−81)(−9) .

The both numbers in the expression are negative numbers and they are given inside the brackets.

This means that, the negative numbers must be multiplied to get a final value.

<u>The rules in multiplication are :</u>

  • Positive number × Positive number = positive number
  • Negative number × Positive number = negative number
  • Positive number × Negative number = negative number
  • Negative number × Negative number = positive number

From the rules, it can be determined that the result of any two negative numbers will be a positive number.

So, eliminate option A) and B) because they have negative sign.

The expression (−81)(−9) = -81 × -9

⇒ 729.

Therefore, the option C) and D) are not in match with 729. None of the options are not the value of the given expression (−81)(−9).

6 0
3 years ago
What to multiply 2/3 by
LenKa [72]
You will do 60/2 to = 30 because the ratio of peaches to cherries is 2:3 and they need to have a unknown number of peaches lets say thats “x” therefore 60/2=x ,x=30 cups of peaches
3 0
3 years ago
Other questions:
  • Hayden has 6 rolls of dimes. There are 50 dimes in each roll. How many dimes does he have altogether
    15·1 answer
  • In a parking lot there are motorcycles and cars. You count 98 wheels, and your friend counts 30 vehicles. How many cares are the
    7·2 answers
  • How to write 3.05 in word form
    8·1 answer
  • emilio types at a rate of 84 words per minute. he claims that he can type a 500-word essay in 5 minutes . is emilios claim sense
    5·2 answers
  • In what way are juveniles subject to different laws than adults?
    11·2 answers
  • What’s 6cm and 2.5cm
    13·2 answers
  • 4th grade math. Need help
    12·2 answers
  • WILL GIVE BRAINLEST
    11·2 answers
  • Which transformation is illustrated above?
    9·2 answers
  • Expand each expression A ( x+1)^2 B(x-3)^2. C ( x+4)^2 D (x-1/2)^2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!