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
oee [108]
3 years ago
7

How can I solve this equation 6+7x=55

Mathematics
2 answers:
lorasvet [3.4K]3 years ago
7 0

You could solve it with these two steps:

             #1).  Subtract 6 from each side of the equation.
and then
             #2). Divide each side by 7.

If you'll do that, the solution will be right there on the paper in front of you.
It'll begin with "x =", and right after that will be the value of 'x'.


Helen [10]3 years ago
7 0
  6+7x=55
-6         -6
 7x=49
7x/7 and 49/7

x=<span>7</span>
You might be interested in
You eat 2/3 of your pizza and you have 4 slices leftover. How many slices did you originally order? Write and solve an equation
avanturin [10]

Answer:

12

Step-by-step explanation:

4 × 3 = 12

3/3 = 12

2/3 = 8

1/3 = 4

8 slices were eaten and 4 are left, and if you add 8 + 4 or you multiply the 3 × 4, you get 12. There were originally 12 slices.

5 0
2 years ago
A school principal wants to find out if his school needs more bike racks. A survey is taken of 30 students who
lana [24]

Answer: This sample may be biased because he is only asking the bike riders when in reality there might be a majority of students who instead take an alternate form of transportation

Step-by-step explanation:

3 0
3 years ago
PLEASE HELP WILL MARK BRAINLIEST
Tpy6a [65]

Answer:

slop =  \frac{2 - 1}{2 - 0}  =  \frac{1}{2}  \\ for \: point \: x = 0 \: y = 1 \\ y - 1 =  \frac{1}{2}  \times (x - 0) \\ y =  \frac{1}{2} x + 1

4 0
3 years ago
Bob rolls a fair six-sided die each morning. If Bob rolls a composite number, he eats sweetened cereal. If he rolls a prime numb
hammer [34]

Bob eats a 171 days sweetened cereal and 194 days he eat unsweetened cereal.

According to the statement

we have given that the Bob rolls a composite number, he eats sweetened cereal. If he rolls a prime number, he eats unsweetened cereal.

and we have to find that the expected value of the difference between the number of days.

So, the total number of days in a year is 365 days.

Chance to get a prime number on a die = 3/6

Chance to get a prime number on a die = 1/2.

and chances to get a composite number = 2/6

chances to get a composite number = 1/3

and chances to get a 1 on a die = 1/6.

Then the expected value =

so, expected value = 365(1/6) + 365(1/3) + 365(1/2)

then after calculating

Expected value = 1+2+1

then the value become is 4

and by this way he eat 171 days sweet cereal and other days he eat unsweetened.

So, Bob eats a 171 days sweetened cereal and 194 days he eat unsweetened cereal.

Learn more about Expected value here brainly.com/question/15858152

#SPJ4

3 0
2 years ago
Please help on my hw
frosja888 [35]

Answer:

b. The solution is a non empty set.

Step-by-step explanation:

There are no common elements.

8 0
3 years ago
Other questions:
  • PLEASE PLEASE PLEASE HELP ME
    7·1 answer
  • Is x^2+13x-4=0 a quatratic function? Why?
    6·1 answer
  • 2√18 - 2√12 + 2√18 = <br><br> A) 6√2 - 4√3<br><br> B) 12√2 - 4√3<br><br> C) 6√2<br><br> D) 12√2
    13·2 answers
  • What is the perpendicular for x+4y= -2
    13·1 answer
  • HELPP HELP. It’s about slope!!!! Explanation needed
    12·1 answer
  • I need help with number 16!!! Anyone?
    8·1 answer
  • A ladder that is 25 feet long is leaning against a pillar. The vertical height from the base of the pillar to the top of the lad
    12·2 answers
  • Al convertir 40º en radianes su valor sería: *<br><br> 2π/9<br> 2π/5<br> 2π/7<br> 2π/2
    5·1 answer
  • Solve this trinomial<br> Z^2 + z = -20
    8·1 answer
  • the radius of a circle on a basketball court is 6 feet what are the approximate circumference and area of the circle​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!