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
pantera1 [17]
2 years ago
11

What’s the answer to this algebra problem? 12x +4 = 85

Mathematics
2 answers:
Elena-2011 [213]2 years ago
7 0

Answer:

Step-by-step explanation:

12x +4 = 85

1) Subtract 4 from both sides

12x +4 = 85

      -4 = -4

12x = 81

2) Divide both sides by 12

12x/12 = 81/12

It gives you: x = 6.75

Pavel [41]2 years ago
5 0

Answer: 6 3/4

Step-by-step explanation: you subtract 4 from both sides and then you will divide 12 from both sides

You might be interested in
The sum of two numbers is 840. One of the numbers is 357. What is the other number?
Ksivusya [100]


We can create a formula first.

X will be the unknown number

840= 357+x
-357 -357

483 = x

Hope this helps
7 0
3 years ago
Read 2 more answers
What is the slope of a line that is parallel to the line y=3/4x+2
stepladder [879]
If two lines are parallel to one another, then their slopes are identical.  The slope in the line above is 3/4.  Therefore, a line parallel to that line will also have a slope of 3/4, it will just have a different y-intercept.
4 0
3 years ago
You go out to lunch with some friends. Your lunch came to $9.76. If you want to leave a 15% tip, how much will you pay in total?
zalisa [80]

Answer:

1.47

Step-by-step explanation:

9.76/10=10% = 0.976 round to 0.98

5%=0.97/2 = 0.49

add them = 1.47 tip

3 0
2 years ago
Write the sentence as an equation. 143 divided by g is g
mash [69]

Answer:

143÷g=g

Kinda easy.

I hope this is what you meant.

And I hope this helps you! ;P

6 0
3 years ago
Read 2 more answers
Find the equation of a line that passes through the point (2,1) and has a gradient of 2. Leave your answer in the form ax + by =
Arte-miy333 [17]

Step-by-step explanation:

normally, if we have the gradient (or slope of inclination or change rate) and a point, we start using the point-slope form :

y - y1 = a(x - x1)

with (x1, y1) being a point on the line, and a being the slope of gradient (or ... however you want to call it).

y - 1 = 2(x - 2) = 2x - 4

y + 3 = 2x

2x - y = 3

8 0
1 year ago
Other questions:
  • What is the cross-sectional area of a wire if its outside diameter is 0.0625 inch?
    6·2 answers
  • Which of the following is correct set notation? (1,2,3) 1,2,3 {1,2,3} none of the above
    8·2 answers
  • The volume of a sphere is 2,240 yd^3. What will be the new volume in the dimensions are multiplied by 1/4?
    7·1 answer
  • Which is the most likely reason Ohio specializes in manufacturing transportation equipment?
    9·1 answer
  • Plot the following points on a number line 2/3, 1/6 & 4/10
    12·1 answer
  • Devaughn is 7 years younger than Sydney. the sum of their ages is 89. What is Sydney’s age?
    5·1 answer
  • I need help on this question plz
    11·1 answer
  • Y = 2x - 4x +3<br> Algebraically determine whether the function is even, odd or neither
    11·1 answer
  • How much it’s 7 times 6
    8·2 answers
  • Calculate<br>a) 20% of £150<br>b) 15% of 80 kg<br>c) 85% of 2500 m​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!