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
dexar [7]
2 years ago
14

Evaluate 4b-a when a=12 and b=7

Mathematics
2 answers:
ANTONII [103]2 years ago
7 0

Answer:

4b - a = 15

Step-by-step explanation:

Ilia_Sergeevich [38]2 years ago
4 0

Answer:

4b - a = 15

Step-by-step explanation:

if you replace the variables with their equivalent counterparts you get the equation 4(7) - 12 = __ when you do the math make sure to do the parentheses first then subtract, just like in elementary school remember pemdas parentheses, exponents, multiplication, division, addition, subtraction. I hope this helps.

good luck:)

Brainliestttt Plssssssss:)

You might be interested in
A jeweler orders necklaces from a website that offers $6 shipping for any-size order. Each necklace costs $7. The jeweler wants
Furkat [3]

Answer:

c = $7n + $6

Step-by-step explanation:

$6 shipping for any size

$7 per necklace

let n equal the quantity of necklaces and c equal the total cost.

you buy n amount of necklaces and add the shipping cost to find your cost.

7 0
3 years ago
Read 2 more answers
Is this adjacent, vertical, linear, or complimentary?
Varvara68 [4.7K]
<h3>Answer: Adjacent</h3>

Adjacent angles share a common side. Think of two neighboring adjacent apartments that share a common wall.

4 0
2 years ago
Read 2 more answers
What is another name for plane z
jarptica [38.1K]
Plain Z<span> is the </span>plane<span> that is width basicly if looking at a 3d figure.</span>
4 0
2 years ago
Read 2 more answers
HELP ASAP!!! What is the slope of the line through (-1,-4) and (-6, -2)?
Mila [183]

Answer:

2/-5

Step-by-step explanation:

(-2) - (-4) = 2

(-6) - (-1) = -5

6 0
2 years ago
Read 2 more answers
Can someone please help with these to problems.. thank you!
Helen [10]
-2 x 3 +4

-6+4

the answer is -2

then for the second one

5+4 x 6

5+24
answer =29
3 0
3 years ago
Read 2 more answers
Other questions:
  • Use the power property to rewrite log3x9.
    7·2 answers
  • Evaluate.<br> 1500(0.04)(3) I don’t understand this
    11·1 answer
  • P ( x ) = | x | and the image I ( x ) = 1 2 ⋅ P ( x ) graph
    9·1 answer
  • PLEASEEEE HELPPPP THANKSSSS ​
    7·2 answers
  • How do you do this question?
    13·1 answer
  • Please answer these questions! If they are all right you get brainliest :)
    11·1 answer
  • What is the value of 3x^2 + 5x + 25, when x = 3<br> (3x^2 means 3x squared)
    7·1 answer
  • Ernesto has already jarred 17 liters of jam and will jar an additional 1 liter of jam every
    8·1 answer
  • What algebraic expression represents "The sum of a number and 9"?
    11·1 answer
  • Given f(x)=-2x-1, solve for x when f(x)=-7
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!